Dog

class Dog{

private String name;
private String color;
private int age;
public Dog(String name,String color,int age){
this.name=name;
this.color=color;
this.age=age;
}

public void show(){
System.out.println("狗的名字："+name);
System.out.println("狗的颜色："+color);
System.out.println("狗的年龄："+age);
}
}

class DogText{
public static void main(String args[]){
Dog dog1=new Dog("来福","黑色",7);
Dog dog2=new Dog("旺财","白色",3);
dog1.show();
dog2.show();
}
}