import java.awt.*; class Quadrato2 extends Rectangle { private int abscissa; private int ordinata; public int R; public int G; public int B; public Quadrato2(int abscissa, int ordinata, int R, int G, int B) { super(abscissa, ordinata, 10, 10); this.abscissa = abscissa; this.ordinata = ordinata; this.R = R; this.G = G; this.B = B; } public void paint(Graphics g) { g.setColor(new Color(R, G, B)); g.fillRect(abscissa, ordinata, 10, 10); } }