POLS 2510 Lecture Notes - Lecture 9: Minute And Second Of Arc

18. Which choice below will cause all of the values stored in the array data to be printed out in reverse order? int[] data = {22, 17, 95, 16, 103, -14, 95}; // Choice A for (int i = data.length-1; i >= 0; i--) { print (data[i] + " "); // Choice B for (int i = 0; i < data.length; i++) { print (data[data.length-l-i] + " "); C. Both A and B will print all of the elements in reverse order. D. Neither A nor B will print all of the elements in reverse order

62. Line 3 (A) for (int i=1; i<=upperBound; i++) { (B) for (int i=1; i=0; i--) { (D) for (int i=0; i<=upperBound; i++) { (E) for(int i=1; i<=sqSum; i++) {

20. How many times does the letter D print in the following code? for (int i = 0; i < 3; i++) { for (int j = i+1; j < 3; j++) System.out.println("D"); { (A) 3 (B) 0 (C) 6 (D) 1 (E) 2