养猫小程序（持续更新）

最新推荐文章于 2024-11-20 22:11:23 发布

原创最新推荐文章于 2024-11-20 22:11:23 发布 · 341 阅读

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#java #开发语言

该Java小程序包含两个类，Cats类定义了猫的属性（名字、年龄、种类、食物）和行为（吃饭、睡觉、发狂）。ApplicationRun类则创建并初始化两只猫的对象，分别命名为xiaoMing_family_pets和xiaoZhang_family_pets，然后调用它们的行为方法展示其活动状态。

该小程序由两个class组成，一个是Cats.java表示记录变量和行为；一个是Appliacation.java表示运行开发程序

Cats.java

public class Cats {
    /*
    @该类有4个变量，包括：
    @名字；
    @年龄；
    @种类；
    @食物：
     */
    public String name;
    public int age;
    public String variety;
    public String food;
    /*
    @该类中有3种行为，包括：
    @吃饭时间;
    @睡觉时间;
    @发狂时间;
     */
    public void eat(){
        System.out.println(this.name+"正在吃饭");
    }
    public void sleep(){
        System.out.println(this.name+"正在睡觉");
    }
    public void crazy(){
        System.out.println(this.name+"正在发狂");
    }

}


ApplicationRun.java
public class ApplicationRun {
    public static void main(String[] args) {
        Cats xiaoMing_family_pets = new Cats();
        Cats xiaoZhang_family_pets = new Cats();
        xiaoMing_family_pets.name ="Tom";
        xiaoMing_family_pets.age = 2;
        xiaoMing_family_pets.variety = "布偶";
        xiaoMing_family_pets.food = "猫粮和小鱼干";
        xiaoZhang_family_pets.name = "Jerry";
        xiaoZhang_family_pets.age = 2;
        xiaoZhang_family_pets.variety = "狸花猫";
        xiaoZhang_family_pets.food = "老鼠和小鸟";
        System.out.println("xiaoMing_family_pets.name = " + xiaoMing_family_pets.name);
        System.out.println("xiaoMing_family_pets.age = " + xiaoMing_family_pets.age);
        System.out.println("xiaoMing_family_pets.variety = " + xiaoMing_family_pets.variety);
        System.out.println("xiaoMing_family_pets.food = " + xiaoMing_family_pets.food);
        System.out.println("xiaoZhang_family_pets.name = " + xiaoZhang_family_pets.name);
        System.out.println("xiaoZhang_family_pets.age = " + xiaoZhang_family_pets.age);
        System.out.println("xiaoZhang_family_pets.variety = " + xiaoZhang_family_pets.variety);
        System.out.println("xiaoZhang_family_pets.food = " + xiaoZhang_family_pets.food);
        //记录吃饭时间
        xiaoMing_family_pets.eat();
        xiaoZhang_family_pets.eat();
        //记录睡觉时间
        xiaoMing_family_pets.sleep();
        xiaoZhang_family_pets.sleep();
        //记录发狂时间
        xiaoMing_family_pets.crazy();
        xiaoZhang_family_pets.crazy();
    }
}