POLS 201 Lecture 1: Day 1

(1) LILI T W IIIL LI , 28. Line 3 (A) int temp = 0; int counter = 2; (B) while (fibi temp) { (C) None of these statements are useful when paired with other questions, leave blank. (D) int temp = fib1+fib2; (E) int temp, counter;{

16. What does the following program print? int x = 10; void setup() { int 2 times Two (x); println(x); println(z); A. 10, 10, 20 B. 10, 20, 10 c. 10, 20, 20 D. 20, 20, 10 E. 20, 10, 20 int timesTwo (int y) { x = y* 2; println(y); return x;

18. What kind of exception would be caught below? public class Test public static void main(String[] args) try String[] s = new String[3]; S[1] = "Hello"; s [2] = "World"; for (int i = 0; i <= s.length - 1; i++) System.out.print (s[i].length()); catch (Exception e) System.out.println(e); (A) NullPointerException (B) ArrayIndexOutOfBoundsException (C) Input MismatchException (D) NumberFormatException (E) No exception would be caught.