01-19作业

1、创建父类：

package chongwu0118;
//父类创建
public class Chongwu {
	//宠物名
	private String name;
	//健康值
	private int heath;
	//亲密度
	private int love;
	//get/set方法
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int getHeath() {
		return heath;
	}
	public void setHeath(int heath) {
		if(heath<0||heath>100) {
			this.heath=60;
			System.out.println("健康值在0~100之间，输入错误，默认60");
		}else {
			this.heath=heath;
		}
	}
	public int getLove() {
		return love;
	}
	public void setLvoe(int love) {
		if(love<0||love>100) {
			this.love=60;
			System.out.println("亲密度在0~100，输入错误，默认60");
		}else {
			this.love = love;}
	}
	public void prin() {
		System.out.println("宠物自白：");
		System.out.println("我的姓名是："+getName()+"健康值为："+getHeath()+"亲密度为："+getLove());
	}
}

　　

2、子类--狗狗类

package chongwu0118;
//子类    狗狗类
public class Dog extends Chongwu{
	//狗狗品种
	private String bree;

	public String getBree() {
		return bree;
	}

	public void setBree(String bree) {
		this.bree = bree;
	}
	
	public void print() {
		super.prin();
		System.out.println("我是"+this.bree);
	}
}

　3、子类--猫类：

package chongwu0118;
//子类   猫类
public class Cat extends Chongwu{
	//猫的颜色
	private String colour;
	
	public String getColour() {
		return colour;
	}
	public void setColour(String colour) {
		this.colour=colour;
	}
	public void print() {
		super.prin();
		System.out.println("我的颜色是："+this.colour);
	}
}

4、子类--企鹅类

package chongwu0118;
//子类   企鹅类
public class Penguin extends Chongwu{
	//企鹅性别
	private String sex;

	public String getSex() {
		return sex;
	}

	public void setSex(int sex) {
		if(sex==1) {
			this.sex="Q仔";
		}else {
			this.sex="Q妹";
		}
	}
	public void print() {
		super.prin();
		System.out.println("我的性别是："+this.sex);
	}
}

5、主程序：

package chongwu0118;

import java.util.Scanner;

//主程序
public class Test {
	public static void main(String[] args) {
		Scanner cw=new Scanner(System.in);
		Dog dog = new Dog();
		Cat cat = new Cat();
		Penguin pen = new Penguin();
		
		System.out.println("欢迎来到宠物店");
		System.out.println("请输入您要领养的宠物名字：");
		String name=cw.next();
		System.out.println("请输入您要领养的宠物类型：1、狗     2、猫     3、企鹅：");
		int select =cw.nextInt();
		switch(select){
		case 1:
			dog.setName(name);
			System.out.println("请选择狗狗的健康值：");
			dog.setHeath(cw.nextInt());
			System.out.println("请输入狗狗的亲密度：");
			dog.setLvoe(cw.nextInt());
			System.out.println("请输入狗狗的品种：");
			dog.setBree(cw.next());
			dog.print();
			break;
		case 2:
			cat.setName(name);
			System.out.println("请选择猫的健康值：");
			cat.setHeath(cw.nextInt());
			System.out.println("请输入猫的亲密度：");
			cat.setLvoe(cw.nextInt());
			System.out.println("请输入猫的颜色：");
			cat.setColour(cw.next());
			cat.print();
			break;
		case 3:
			pen.setName(name);
			System.out.println("请选择企鹅的健康值：");
			pen.setHeath(cw.nextInt());
			System.out.println("请输入企鹅的亲密度：");
			pen.setLvoe(cw.nextInt());
			System.out.println("请输入企鹅的性别：1、Q仔     2、Q妹");
			pen.setSex(cw.nextInt());
			pen.print();
			break;
		default:	
			System.out.println("您的输入有误！");
		}
	}
}

6、输出结果：

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