37. True or false, the output of these two code fragments is always the same? That is, for a given pair of values for x and
y, these fragments will both print 100 or both print 0.
int z = 0;
if (x < 20 11 y < 30) {
z = 100;
int z = 0;
if (x < 20){
z = 100;
println(z);
if (y < 30) {
Z = 100;
println(z);
The remaining questions are all about the following program
// Create a class to represent a light bulb that can be
// positioned, sized, given a color, and turned on and off as indicated
// by the following usage of that class.
Light lighti, light2, light3, light4;
void setup() {
size ( 400, 400);
light1 = new Light (25, 25);
light 2 - new Light (width-30, height-60, false); // set initially off
light3 = new Light (width/2, height/2, 50); // specify the size
light4 = new Light (30, height/2, 75, color (255, 0, 0));//set size and color
light4.turnoff();
void draw() {
lightl.show();
light2.show();
light3.show();
light4.show();
void mousePressed() {
if (lightl.clicked()) {
lighti.toggle();
if (light2.clicked()) {
light2.toggle();
if (light3.clicked()) {
light3.toggle();
if (light4.clicked()) {
light4.toggle();
