?? rainbow.java
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// object/Rainbow.java
// TIJ4 Chapter Object, Exercise 11, page 90
// Turn the AllColorsOfTheRainbow into a program that compiles and runs.
public class Rainbow {
public static void main(String[] args) {
AllTheColorsOfTheRainbow atc = new AllTheColorsOfTheRainbow();
System.out.println("atc.anIntegerRepresentingColors = " + atc.anIntegerRepresentingColors);
atc.changeColor(7);
atc.changeTheHueOfTheColor(77);
System.out.println("After color change, atc.anIntegerRepresentingColors = " + atc.anIntegerRepresentingColors);
System.out.println("atc.hue = " + atc.hue);
}
}
class AllTheColorsOfTheRainbow {
int anIntegerRepresentingColors = 0;
int hue = 0;
void changeTheHueOfTheColor(int newHue) {
hue = newHue;
}
int changeColor(int newColor) {
return anIntegerRepresentingColors = newColor;
}
}
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