POL SCI 124C Chapter 7: PS124C Luttwak reading

11. What prints when the following code executes? public static void main(String[] args) { int x = 4; int y = 5; y = swap(x,y); System.out.println("x is " + x + " y is " + y); public static int swap (int x, int y){ int temp = x; X = Y; Y = temp; return x;

4. Consider the following code: What prints when it is executed? public class MidtermExamples public static void main(String[] args) { int x = 10; int y = 20; y = confusing (y,x); System.out.print (x + " " + y + " "); public static int confusing (int x, int y){ int temp = Y; y = x; X = temp; System.out.print (x + " " + y + " "); return x;

34. Which image is the result of the following program? void setup() { for(int y=0; y<100; y=y+10) { for(int x=width-y-10; x<100; x=x+10){ rect(x, y, 10, 10);