Wednesday, June 25, 2014

ArrayList and object question
































































































































































































































































So i have a problem i want to make a menu that allows you to press 1 and then make lets say a Car,
































































































































































































































































the code would look like
































































































































































































































































Car car = new Car();
































































































































































































































































and then add to my list
































































































































































































































































cars.add(car);
































































































































































































































































if in my menu the person presses 1 again, will they add another car or will it override it
































































































































































































































































also: how can i make a menu that doesnt allow you to press option 5(something that requieres you something that should be registered in other options ), untill you registered them?































































































































































































































































































































































































































































































































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