What will be displayed when the following code is executed?int number = 6;while (number > 0) { number -= 3; System.out.print(number + ” “);}

Which pattern is produced by the following code?for (int i = 1; i = 1; j–) System.out.print(j

Given the following method, what is the output of the call nPrint(‘a’, 4)?static void nPrint(String message, int n) { while (n > 0) { System.out.print(message); n–; }}

What is sum after the following loop terminates?int sum = 0;int item = 0;do { item++; if (sum >= 4) continue; sum += item;}while (item < 5);

Suppose s is a string with the value “java”. What will be assigned to x if you execute the following code?char x = s.charAt(4);

How many times is the println statement executed?for (int i = 0; i < 10; i++) for (int j = 0; j < i; j++) System.out.println(i * j)

The statement System.out.printf(“%3.1f”, 1234.56) outputs ________.

In the following code, what is the output for list2?public class Test { public static void main(String[] args) { int[] list1 = {1, 2, 3}; int[] list2 = {1, 2, 3}; list2 = list1; list1[0] = 0; list1[1] = 1; list2[2] = 2; for (int i = 0; i < list2.length; i++) System.out.print(list2[i] + " "); }}

The signature of a method consists of ________.

How many times will the following code print “Welcome to Java”?int count = 0;while (count < 10) { System.out.println("Welcome to Java"); count++;}