作业

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package juxing;




//1，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 class Fruit {
   
     String color;
     double price;
     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) {
        
        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。");
    }

}

package juxing;

public class People {


//    2、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
    static String name;
    static String sex;
    static int  age;
    public static String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public static String getSex() {
        return sex;
    }
    public void setSex(String sex) {
        this.sex = sex;
    }
    public static 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) {
        
        
        People nanren=new People("张三","男",20);
        
        System.out.println("第一个人叫"+getName()+",性别"+getSex()+"，年龄"+getAge());
        
        People nvren=new People("李四","女",21);
        System.out.println("第二个人叫"+getName()+",性别"+getSex()+"，年龄"+getAge());
        
        
        
    }
    
    
}

package juxing;

public class Table {
    
//    3、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 static String Cailiao;
    static int Bianhao;
    public static double price;
    public static String getCailiao() {
        return Cailiao;
    }
    public void setCailiao(String cailiao) {
        Cailiao = cailiao;
    }
    public static int getBianhao() {
        return Bianhao;
    }
    public void setBianhao(int bianhao) {
        Bianhao = bianhao;
    }
    public static double getPrice() {
        return price;
    }
    public void setPrice(double price) {
        this.price = price;
    }
    public Table(String cailiao, int bianhao, double price) {
        super();
        Cailiao = cailiao;
        Bianhao = bianhao;
        this.price = price;
    }
    
    public static void main(String[] args) {
        
        Table one=new Table("木头",1,1.23);
        
        System.out.println("第一张桌子编号是"+getBianhao()+",材料是"+getCailiao()+"，价格是"+getPrice());
        
        Table two=new Table("铁",2,2.34);
        
        System.out.println("第二张桌子编号是"+getBianhao()+",材料是"+getCailiao()+"，价格是"+getPrice());
        
    }
    
    
    
    
    
    
    
    

}

package juxing;

public class Pig {

//    4,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
//
//
//    可以加上静态，重载
    
    
    String color;
    double weight;
    int attack;
    double 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 int getAttack() {
        return attack;
    }
    public void setAttack(int attack) {
        this.attack = attack;
    }
    public double getAccuracy() {
        return accuracy;
    }
    public void setAccuracy(double accuracy) {
        this.accuracy = accuracy;
    }
    
    
     public Pig(String color, double weight, int attack, double accuracy) {
        super();
        this.color = color;
        this.weight = weight;
        this.attack = attack;
        this.accuracy = accuracy;
    }
    public static void main(String[] args) {
           
        Pig zhu=new Pig("白色",5,50,0.8);
        System.out.println("一只"+zhu.getColor()+"的猪，重量"+zhu.getWeight()+"，攻击为"+zhu.getAttack()+"点血，准确度为"+zhu.accuracy+"，我好怕怕呀");
        
    
    
    
    
}
}

 

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