animal.java

来自「初学者很好的一本入门书籍」· Java 代码 · 共 24 行

public class Animal
{
	public int legs;
	
	public Animal()
	{
		legs=4;
	}
	
	public Animal(int l)
	{
		legs=l;
	}
	
	public void eat()
	{
		System.out.println("Eating");
	}
		
	public void move()
	{
		System.out.println("Moving");
	}
}