CLASSIC 45A Lecture 4: Document39

17. What does the following piece of code print? public class Test public static void main(String[] args) int[] a = {2,4,6,8); for(int i = 0; i < a.length; i++) int() b = foo (a); System.out.print( b[i] + " "); public static int[] foo (int[] array) for (int i = 0; i < array.length; i++) array[i]++; return array; (A) 3 579 (B) It would give compile-time error. (C) 3 6 9 12 (D) It would give run-time error. (E) 2468

I DOLCI 9. Consider a method with the header: public static void method (String x) Is method ( (String) 10) a valid way to call it? Write YES or NO

4. Add the missing line to the code below so it produces the image shown. Makre ALL that apply. A sketc... int pos = 0; void draw() { for (int i = 1; i <= 10; i++) { rect (pos, pos, 10, 10); A. translate (10,10); B. pos = pos + 10; C. pos = i 10; D. none of the above