public class ColorWheel { private int brightness: public ColorWheel 0 { setBrightness(6); } public ColorWheel (int c) { brightness = c } public ColorWheel (double d) { brightness - (int)d: } public ColorWheel (intc int z) { int bri 7: brightness - C+z setBrightnessbr) public void setBrightness(int bright) brightness - bright puble String toStringo return The bright is brightness public class Coloran public static void main(String arts) public class ColorApp{ public static void main(String [] args) w { ColorWheel C1 = new ColorWheel(); ColorWheel C2 = new ColorWheel(2); ColorWheel c3 = new ColorWheel(4.5); ColorWheel C4 = new ColorWheel(2.3); System.out.print(c4); C4.setBrightness(3); What is the output of this program? The bright is 2 The bright is 3 The bright is 5 The bright is