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Java实现宠物类封装与测试

萌宠菠菠乐园
2026-04-04 18:05

代码整体左移快捷键：shift+table

代码整体右移快捷键：table

//宠物狗狗类

import java.sql.SQLOutput;

/*
* 宠物狗狗类
* */
public class Dog {
    //昵称，默认值是“无名氏”
    private String name="无名氏";
    //健康值，默认值是100，健康值在0-100之间，小于60为不健康
    private int health=100;
    //亲密度
    private int love=0;
    //品种
    private String strain="聪明的拉布拉多犬";

    //2.添加属性的setter/getter方法（方法公开）,并加入属性控制语句
    //setter:1.属性赋值。2.属性的操作（正确判断等）
    public void setHealth(int health){
        if(health<0||health>100){
            System.out.println("请输入0-100的值!");
            this.health=60;
            return;
        }
        this.health=health;
    }
    //getter:属性取值
    public int getHealth(){
        return this.health;
    }

    public String getName() {
        return this.name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getLove() {
        return this.love;
    }

    public void setLove(int love) {
        if(love<0||love>100){
            System.out.println("请输入0-100的值!");
            this.love=60;
            return;
        }
        this.love=love;
    }

    public String getStrain() {
        return this.strain;
    }

    public void setStrain(String strain) {
        this.strain = strain;
    }

    /*
    * 输出狗狗的信息
    * */
    public void print(){
        System.out.println("宠物的自白：n我的名字叫"+this.name+"，健康值为"+this.health+
                "，和主人的亲密度为"+this.love+"，我是一只"+this.strain+"。");
    }
}

//宠物企鹅类

import java.util.Scanner;

/*
* 宠物企鹅类
* */
public class Penguin {
    //昵称
    private String name="无名氏";
    //健康值
    private int health=100;
    //亲密度
    private int love=0;
    //性别
    private String sex="Q仔";

    public String getName() {
        return this.name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getHealth() {
        return this.health;
    }

    public void setHealth(int health) {
        if (health<0||health>100){
            System.out.println("请输入0-100之间的值！");
            this.health=60;
            return;
        }
        this.health = health;
    }

    public int getLove() {
        return this.love;
    }

    public void setLove(int love) {
        if (love<0||love>100){
            System.out.println("请输入0-100之间的值！");
            this.love=60;
            return;
        }
        this.love = love;
    }

    public String getSex() {
        return this.sex;
    }

    public void setSex(String sex) {
        this.sex = sex;
    }

    /*
    * 输出企鹅的信息
    * */
    public void print(){
        System.out.println("宠物的自白：n我的名字叫"+this.name+"，健康值为"+
                this.health+",和主人的亲密度为"+this.love+"，性别是"+this.sex+"。");
    }
}

//宠物测试类

public class TestPet {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        System.out.println("欢迎来到宠物店！");
        System.out.println("请输入您要领养宠物的名字：");
        String name = input.next();
        System.out.println("请输入您要领养的宠物类型：1.狗狗 2.企鹅");
        int typeNo = input.nextInt();
        switch (typeNo) {
            case 1:
                //接受用户键盘输入值
                System.out.println("请输入宠物的健康值：");
                int ghealth = input.nextInt();
                System.out.println("请输入宠物与主人的亲密度：");
                int glove = input.nextInt();
                System.out.println("请输入宠物的品种：");
                String strain = input.next();

                //创建狗狗对象，并为狗狗属性赋值
                Dog dog = new Dog();
                dog.setName(name);
                /*dog.health=-1000;*/
                dog.setHealth(ghealth);
                System.out.println(dog.getHealth());
            /*伪代码
            do{
                dog.health=-1000;
                System.out.println("请输入0-100之间的数值！");
            }while(dog.health>0||dog.health<100);*/
            /*dog.love=3;
            dog.name="多多";
            dog.strain="吉娃娃";*/
                dog.setLove(glove);
                dog.setStrain(strain);
                dog.print();
                break;
            case 2:
                //接受用户键盘录入值
                System.out.println("请选择宠物的性别：1.Q妹 2.Q仔");
                int sexId = input.nextInt();
                String sex = (sexId == 1) ? "Q妹" : "Q仔";
                System.out.println("请输入宠物的健康值：");
                int qhealth = input.nextInt();
                System.out.println("请输入宠物和主人的亲密度：");
                int qlove = input.nextInt();

                //创建企鹅对象，并为企鹅属性赋值
                Penguin p = new Penguin();
            /*p.health=-1000;
            p.love=3;
            p.name="Q仔";
            p.sex="男";*/
                p.setName(name);
                p.setHealth(qhealth);
                p.setLove(qlove);
                p.setSex(sex);
                p.print();
                break;
            default:
                System.out.println("暂时没有这个类型的宠物，请在1或者2之间选择数值输入！");
                break;
        }

}
}