goal.java

来自「Java面向对象编程(随书配套源代码) 阐述了面向对象编程的思想」· Java 代码 · 共 13 行

package chapter7;
public class Goal extends Sheep
{
	public Goal(String sheepName)
	{
		super("山羊",sheepName);
	}
	public Goal()
	{
		super("山羊","");
	}
}