Blue pelican Java Project 17b

My fellow students and I have been struggling to comprehend this lesson given to us over this break. The project's description is as follows:

You have just been hired by the CIA as a programmer in the encryption department. Your job is































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































to write a class called Crypto. One method, encrypt, will accept a String that represents the































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































sentence to be encrypted. It will return a String that is the sentence with all v’s (big or small)































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































replaced with “ag’,r”, all m’s (big or small) with “ssad”, all g’s (big or small) with “jeb..w”, and































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































all b’s (big or small) with “dug>?/”.

There are two classes: Crypto and Tester. Tester is given as:

import java.io.*;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































import java.util.*;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































public class Tester































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































public static void main(String args[])































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Scanner kbReader = new Scanner(System.in);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































System.out.print(“Enter a sentence that is to be encrypted: ”);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































String sntnc = kbReader.nextLine( );































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































System.out.println(“Original sentence = ” + sntnc);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Crypto myCryptObj = new Crypto( );































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































String encryptdSntnc = myCryptObj.encrypt(sntnc);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































System.out.println(“Encrypted sentence = ” + encryptdSntnc);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































String decryptdSntnc = myCryptObj.decrypt(encryptdSntnc);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































System.out.println(“Decrypted sentence = ” + decryptdSntnc);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}

While the progress I have made on Crypto is:

class Crypto































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































private String sntnc;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































public String Crypto (String sntnc)































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































String x = sntnc;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































return x;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































public String encrypt(String sntnc)































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































String finalSntnc = "";

for(int y = 0; y < sntnc.length( ); y++)































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































char nextChar = sntnc.charAt(y);































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































switch (nextChar)































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































case 'v':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































case 'V':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































finalSntnc = finalSntnc + "ag\',r";































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































break;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}

case 'm':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































case 'M':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































finalSntnc = finalSntnc +"saad";































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































break;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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case 'g':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































case 'G':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































finalSntnc = finalSntnc + "jeb..w";































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































break;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}

case 'b':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































case 'B':































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































finalSntnc = finalSntnc + "dug>?/";































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































break;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}

default:































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































{































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































finalSntnc = finalSntnc + nextChar;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}

}































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































return finalSntnc;































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































}

I am stuck and can't seem to finish the project. Is there anyone that can help me?