Given the code fragment:

What is the result if the integer aVar is 9?
Which statement is true about the switch statement?
This grid shows the state of a 2D array:

The grid is created with this code:

Which line of code, when inserted in place of //line n1, adds an X into the grid so that the grid contains three consecutive Xs?
Given:

Which code fragment should you use at line n1 to instantiate the dvd object successfully?

Which two array initialization statements are valid? (Choose two.)