The total number of times a module calls itself recursively is known as the __________ of recursion.

What is k after the following block executes?

{ int k = 2; nPrint("A message", k); } System.out.println(k); a. 0 b. 1 c. 2 d. k is not defined outside the block. So, the program has a compile error

To use the JApplet class, you must import the ______________ package.

a. java.awt b. java.lang c. java.util d. javax.swing