bird.java

j2se5.0全方位学习一书源代码

public class Bird extends Animal
{
	static private int count;

	public Bird()
	{
		setLegs(4);
		setKind("Bird");
		count++;
	}
	
	public void move()
	{
		System.out.println("Flying");
	}

	static public int getCount()
	{
		return count;
	}
}