Drawing a checkerboard

Hey guys!































































































































here is a program that is suppose to display a checkerboard on an applet as shown below but it is not.































































































































I really do not know where I am wrong. I have spinned my brain to no avail.































































































































kindly help me see where I am wrong.































































































































kind regards

/*































































































































23.7 (Draw a Checkerboard Pattern) Write an applet that draws a checkerboard pattern as follows:

* * * * * * * *































































































































* * * * * * * *































































































































* * * * * * * *































































































































* * * * * * * *































































































































* * * * * * * *































































































































* * * * * * * *































































































































* * * * * * * *































































































































* * * * * * * *































































































































*/































































































































import java.awt.Graphics;































































































































import javax.swing.JApplet;

public class Exercise23_7 extends JApplet































































































































{































































































































// method paint to paint a checker board pattern































































































































public void paint( Graphics g )































































































































{

// calling superclass version of method paint































































































































super.paint( g );































































































































// local variables































































































































int location1 = 0;































































































































//int location2 = 50;































































































































int location3 = 50;































































































































int location4 = 60;































































































































// drawing a rectanglle where to display the results































































































































g.drawRect( 10, 17, 400, 350 );

// drawing the checker board pattern































































































































for( int i = 1; i <= 4; i++ )































































































































{































































































































for( int location2 = 50; location2 <= 50; location2 +=10 )































































































































{































































































































location1 = 40;

for( int j = 1; j <= 8; j++ )































































































































{































































































































location1 += 10 ;































































































































g.drawString( "*", location1, location2 );































































































































} // end for

for( int j = 1; j <= 8; j++ )































































































































{































































































































location3 += 10;































































































































g.drawString( "*", location3, location4 );































































































































} // end for































































































































} // end for































































































































} // end outer for































































































































} // end method paint































































































































} // end class Exercise23_7