继承

需求：有一只猫，一直狗    他们都有四条腿   都有 颜色  都能跑  用继承的方法实现

package com.test.day01;
//动物类
class Animal{
    //属性
    private String colour;
    private  int foot;
    private int age;
    public void run(){
        System.out.println("跑的快");        
    }

    public Animal() {
    //    super();
        // TODO Auto-generated constructor stub
    }

    public Animal(String colour, int foot, int age) {
        //super();
        this.colour = colour;
        this.foot = foot;
        this.age = age;
    }

    public String getColour() {
        return colour;
    }

    public void setColour(String colour) {
        this.colour = colour;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
    
    
}



class Dog extends Animal{
    private String smell ;
    
    public void kanmen(){
        System.out.println("狗会看门");
    }
    public void run(){
        System.out.println("边跑边叫");        
    }

    public Dog(String smell) {
        super();
        this.smell = smell;
    }
    public String getSmell() {
        return smell;
    }
    public void setSmell(String smell) {
        this.smell = smell;
    }
}

class Cat extends Animal{
    private String tail;
    
    
    public void run(){
        System.out.println("连跑带跳");        
    }
    
    
    public void zhuaYu(){
        System.out.println("抓鱼的方法");
    }
    public Cat(String tail) {
        //super();
        this.tail = tail;
    }
    public String getTail() {
        return tail;
    }
    public void setTail(String tail) {
        this.tail = tail;
    }
    
}
public class TestHeres {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Dog dog = new Dog("灵敏");
        //dog.setSmell("灵敏");
        System.out.println(dog.getSmell());
        Cat cat = new Cat("dawang");
        cat.getTail();
        cat.setColour("4");
        System.out.println(cat.getColour());
        
        
        
    }

}