Does the picture change when the second array is printed?

A good answer might be:

Yes, because the method's parameter x now stands for a different array.

Here is the picture again, but now it should show what happens just after the second method call:

    operate.print( ar2 ); 

All the other variables (in the main() method) are correct and do not need to be changed.

QUESTION 6:

Mentally draw in the correct reference from the parameter x to the array it now refers to.