Just a Few Questions

[pringle]

Another thing, where i've written this:

Case 2: if (!studentContactManager.isEmpty())
{
System.out.println(“Contact Detail List”);
For (int = 0; i < studentContactManager.length; i++);

Am I correct in using 'studentContactManager.length' in order to display each stored contact?

[gibsonrocker800]

yes because the .length attribute of arrays returns the number of elements in the array. and then, in the for loop, you do i < studentContactManager.length, in which it will iterate through each index of the array (and will never go out of bounds, because you did <. if you put <= it would throw an ArrayIndexOutOfBoundsException at runtime). So good job on that. I can see that you're learning =]