package edu.uhcl.sce.yue.simple;

interface WoodThingy {
	public String getColor();
	public void setColor(String color);
}

interface Ducky {
	public void quack();
	public void fly();
}

interface WoodDucky extends WoodThingy, Ducky { }

public class MyWoodenDuck implements WoodDucky {
	String color = "green";
	public MyWoodenDuck() {}

	public String getColor() { return this.color; }
	public void setColor(String color) { this.color = color; }

	public void quack() { System.out.println("quack, quack."); }
	public void fly() { System.out.println("fly, fly."); }

	public static void main(String[] args) {
		MyWoodenDuck wd = new MyWoodenDuck();
		wd.setColor("yellow");
		System.out.println("Duck color: " + wd.getColor());
		wd.quack();
		wd.fly();

		WoodDucky wdi = new MyWoodenDuck();
		wdi.setColor("red");
		System.out.println("Duck color: " + wdi.getColor());
		wdi.quack();
		wdi.fly();
	}
};