CPSC-5207EL Chapter Notes - Chapter 1: Taskbar

32. What is the first value printed by the program to the right? A.-1 B.1 0.2 D.8 E.10 void setup() { int[] data = { 7, 10, 3, io, 6, 7, 15, 10, 10 System.out.println(func1(10, data)); System.out.println(func1(7, data)); 1/ look close - this is not quite the // same function as before int funci(int x, int[] data) { for(int i = data.length-1; i >= 0; i--) if (data[i] == x) return i; return -1;

33. What is the second value printed by the program to the right? A.-1 B.O C.5 D.7 E.10 void setup() { int[] data = { 7, 10, 3, io, 6, 7, 15, 10, 10 System.out.println(func1(10, data)); System.out.println(func1(7, data)); 1/ look close - this is not quite the // same function as before int funci(int x, int[] data) { for(int i = data.length-1; i >= 0; i--) if (data[i] == x) return i; return -1;

3. What is printed to the screen when the following program is run? (6 points) public class Alias Test { public static void main(String[] args) { int) foo = {1,2,3,4,5}; int[] bar = {20, 21, 22, 23); int) chocolate = bar; bar[0] = 30; chocolate [1] = chocolate [0] + foo(0); System.out.println("Phase 1"); System.out.println (bar[0]); System.out.println (chocolate[0]); System.out.println (foo [0]); System.out.println (bar[1]); bar - foo; foo - chocolate; foo [31 - foo [2] + foo[1]; System.out.println("Phase 2"); System.out.println (foo [1]); System.out.println (foo [2]); System.out.println (foo [3]); foo = new int [10); foo [0] = 3; System.out.println("Phase 3"); System.out.println(chocolate[0]); System.out.println (chocolate[1]); System.out.println(chocolate[21); System.out.println(chocolate[3]); //WHAT IS PRINTED TO THE SCREEN IN THIS RUN? What is printed to the screen when the above program is run?