zoo.java

来自「初学者很好的一本入门书籍」· Java 代码 · 共 9 行

public class Zoo
{
	public static void main(String argv[])
	{
		Animal animal = new Ostrich();
		
		System.out.println(animal.getKind()+" has "+ animal.getLegs()+" legs.");
		animal.move();
		//animal.hideHead(); //岿粇