Hints for Debugging the Program

• Run program TestLab6. Test 6 will still fail. Use the debugger to find the statement that causes an Exception to be thrown. If you press F6 too fast you might miss the statement that threw the exception; if that happens simply restart the debugger.
• Once you know which statement caused the exception to be thrown, set a breakpoint there and restart the debugger.
• Use F5 to get inside the method that causes the exception (you might have to press F5 several times); this method is in class Snake.java.
• You will see a loop inside this method. Repeatedly press F6; how many times is the loop repeated before an exception is thrown? How many data items are there in the array being examined inside the loop? How many times should the loop be repeated? Is the terminating condition for the loop correct? What should the terminating condition be?