COMPSCI 230 Midterm: COMPSCI 230 Midterm Exam Winter 2010

18. How many times does the letter B print in the following code? for (int i = 0; i < 6; i++) { for (int j = 0; j <= 5; j++) System.out.println("B"); { (A) 36 (B) 5 (C) 0 (D) 30 (E) 11

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

35. What does the following program print? int( data = {10,20,30,40,50); for (int i = data.length-2; i >= 0; i--) { data[i+1] = data[i]; for (int i = 0; i < data.length; i++) { print (data[i] + " "); A. 10 20 30 40 50 B. 50 40 30 20 10 C. 10 10 20 30 40 D. 20 30 40 50 50 E 10 20 20 30 40