zoukankan      html  css  js  c++  java
  • 作业题

    public class People {
        /*定义一个人类,人类中有以下属性:姓名(name),性别(sex),年龄(age),再定义一个测试类
        创建一个"张三"的对象
        姓名:张三
        性别:男
        年龄:20
        创建一个"李四"的对象
        姓名:李四
        性别:女
        年龄:21
        最后输出张三与李四的信息*/
        public String name;
        public String sex;
        public int age;
        
        
    
        public String getName() {
            return name;
        }
        public void setName(String name) {
            this.name = name;
        }
        public String getSex() {
            return sex;
        }
        public void setSex(String sex) {
            this.sex = sex;
        }
        public int getAge() {
            return age;
        }
        public void setAge(int age) {
            this.age = age;
        }
        
        
        
        
        public People(String name, String sex, int age) {
            super();
            this.name = name;
            this.sex = sex;
            this.age = age;
        }
        public static void main(String[] args) {
            // TODO 自动生成的方法存根
            People p1=new People("张三","男",20);
            System.out.println("姓名:"+p1.getName());
            System.out.println("性别:"+p1.getSex());
            System.out.println("年龄:"+p1.getAge());
            System.out.println();
            
            People p2=new People("李四","女",21);
            System.out.println("姓名:"+p2.getName());
            System.out.println("性别:"+p2.getSex());
            System.out.println("年龄:"+p2.getAge());
            
            
        }
    
    }
    people

    姓名:张三
    性别:男
    年龄:20

    姓名:李四
    性别:女
    年龄:21

    public class Piggame {
    //    写一个传奇游戏中的猪类,
    //    类中有属性:颜色(color)、重量(weight)、攻击力(attack)、准确度(accuracy)。
    //    再写一个测试类,
    //    生成一个猪的对象,将此猪的颜色值为“白色(white)”,
    //    重量为5,攻击力为50点,准确度为0.8。
    //    要求输出此猪的信息格式为:
    //    一只白色的猪,重量5,攻击为50点血,准确度为0.8,我好怕怕呀
    
        public String color;
        public double weight;
        public double attack;
        public double accuracy;
        
    
        public Piggame(String color, double weight, double attack, double accuracy) {
            super();
            this.color = color;
            this.weight = weight;
            this.attack = attack;
            this.accuracy = accuracy;
        }
    
    
        public String getColor() {
            return color;
        }
    
    
        public void setColor(String color) {
            this.color = color;
        }
    
    
        public double getWeight() {
            return weight;
        }
    
    
        public void setWeight(double weight) {
            this.weight = weight;
        }
    
    
        public double getAttack() {
            return attack;
        }
    
    
        public void setAttack(double attack) {
            this.attack = attack;
        }
    
    
        public double getAccuracy() {
            return accuracy;
        }
    
    
        public void setAccuracy(double accuracy) {
            this.accuracy = accuracy;
        }
    
    
        public static void main(String[] args) {
            // TODO 自动生成的方法存根
        Piggame p=new Piggame("白色",5,50,0.8);
        System.out.println("一只"+p.getColor()+"的猪,重量"+p.getWeight()+",攻击为"+p.getAttack()+"点血,准确度为"+p.accuracy+",我好怕怕呀");
        
            
            
            
        }
    
    }
    piggame

    一只白色的猪,重量5.0,攻击为50.0点血,准确度为0.8,我好怕怕呀

    public class Fruit {
        /*定义一个水果类(fruit),水果类中的有
        【属性】:颜色(color)、价格(price)、重量(weigth),
        再定义一个<测试类>,
        创建一个苹果(apple)的对象, 颜色是"红色",价格是5.5,重量10g。
        然后再创建一个香蕉(banana)的对象,颜色是"黄色",价格是4.2,重量5g。
        最后输出:
        苹果的颜色、价格、重量、
        香蕉的颜色、价格、重量、*/
        public static String color;
        public double price;
        public double weigth;
        
        public Fruit(String color, double price, double weigth) {
            super();
            this.color = color;
            this.price = price;
            this.weigth = weigth;
        }
    
        public String getColor() {
            return color;
        }
    
        public void setColor(String color) {
            this.color = color;
        }
    
        public double getPrice() {
            return price;
        }
    
        public void setPrice(double price) {
            this.price = price;
        }
    
        public double getWeigth() {
            return weigth;
        }
    
        public void setWeigth(double weigth) {
            this.weigth = weigth;
        }
    
        
        public static void main(String[] args) {
            // TODO 自动生成的方法存根
            Fruit apple=new Fruit("红色",5.5,10);
            System.out.print("苹果的颜色是:"+apple.getColor()+"。");
            System.out.print("价格是"+apple.getPrice()+"元。");
            System.out.println("重量是"+apple.getWeigth()+"g。");
            Fruit banana=new Fruit("黄色",4.2,5);
            System.out.print("香蕉的颜色是:"+banana.getColor()+"。");
            System.out.print("价格是"+banana.getPrice()+"元。");
            System.out.println("重量是"+banana.getWeigth()+"g。");
        }
    
    }
    fruit

    苹果的颜色是:红色。价格是5.5元。重量是10.0g。
    香蕉的颜色是:黄色。价格是4.2元。重量是5.0g。

    public class Desk {
        /*定义一个桌子类,属性有:材料、编号、价格,
        再定义一个测试类,在测试类中分别创建两张桌子,分别给他们赋值,
        最后输出*/
        public String cailiao;
        public int number;
        public double price;
        
        
        
        public Desk(String cailiao, int number, double price) {
            super();
            this.cailiao = cailiao;
            this.number = number;
            this.price = price;
        }
    
    
    
        public String getCailiao() {
            return cailiao;
        }
    
    
    
        public void setCailiao(String cailiao) {
            this.cailiao = cailiao;
        }
    
    
    
        public int getNumber() {
            return number;
        }
    
    
    
        public void setNumber(int number) {
            this.number = number;
        }
    
    
    
        public double getPrice() {
            return price;
        }
    
    
    
        public void setPrice(double price) {
            this.price = price;
        }
    
    
    
        public static void main(String[] args) {
            
        Desk d1=new Desk("复合板",1,100);
        Desk d2=new Desk("红木",2,1000000);
        System.out.println("材料是:"+d1.getCailiao()+",编号:"+d1.getNumber()+",价格是:"+d1.getPrice()+"元。");
        System.out.println("材料是:"+d2.getCailiao()+",编号:"+d2.getNumber()+",价格是:"+d2.getPrice()+"元。");
            
            
            
            
            
        }
    }
    desk

    材料是:复合板,编号:1,价格是:100.0元。
    材料是:红木,编号:2,价格是:1000000.0元。

  • 相关阅读:
    老生长谈:css实现右侧固定宽度,左侧宽度自适应
    链接rel属性external、nofollow、external nofollow三种写法的区别
    文字无缝向上滚动
    JS中判断鼠标按键的问题
    js 字符串转换数字
    jS字符串大小写转换实现方式
    JS截取字符串
    CentOS中查看物理CPU信息的方法
    如何开启MYSQL远程连接权限
    PHP中数组排序实例学习
  • 原文地址:https://www.cnblogs.com/panyiquan/p/5252401.html
Copyright © 2011-2022 走看看