Which of the following commands will allow the root user to switch to another user account without having to enter that user account’s password?

Given the following method

static void nPrint(String message, int n) { while (n > 0) { System.out.print(message); n--; } } What is k after invoking nPrint("A message", k)? int k = 2; nPrint("A message", k); a. 0 b. 1 c. 2 d. 3

When you pass a variable as an argument that was declared with the ByVal keyword in a procedure, that procedure cannot change the original value of the variable.

Answer the following statement true (T) or false (F)