LINA02H3 Lecture 10: lec1002

12. What will the following print ? public class Test public static void main (String[] args) boolean bl = true; boolean b2 = false; boolean b3 = true; if ((bl && b2) || (b2 && b3) || b2) System.out.print("ok"); if ((bl && b2) || (b2 && b3) 11 (bl || b2)) System.out.println("dokey"); (A) No output is produced (B) ok (C) dokey (D) Compile-time error (E) ok dokey

45. What is the value of the following boolean expression? true && (false || !false) && (true || false) (A) TRUE (B) FALSE

24. Consider the Insertion Sort (code 3) algorithm described in the appendix. How can we change this code to have the algorithm sort from largest to smallest instead? (A) Change line 9 to: a[j-1] = a[j]; (B) Change line 7 to: while(j >0 && a[j - 1] 0; i--) (E) Change line 12 to: a[i] = x;