面向对象（jianli）(游客买门票)

package com.qingdaoligong.jierui;
public class MiaoShu {        //    定义类
    String name;
    int age;
    double height;
    double weight;
    String sex;
    String ideas;
    public void zhaohu(){        //定义方法
        System.out.println("大家好！");
    }
    public void base(){            //定义方法
        System.out.print("我叫"+name);
        System.out.println("今年"+age+"岁");
        System.out.println("我是一个身高"+height+"体重"+weight+"的"+sex);
        }
    public MiaoShu(String name,int age,double height,double weight,String sex){//构造参数函数
        this.name=name;
        this.age=age;
        this.height=height;
        this.weight=weight;
        this.sex=sex;
    }
    public void idea(){
    }
    public void idea(String ideas) {
        System.out.println(name+"的工作理念:"+ideas);
    }
}

 

package com.qingdaoligong.jierui;

public class JingQu {            //    定义类
        String name;
        int age;
        public void ticket(String name,int age){    //定义方法
            if(age>0&&age<=5){
                System.out.println(name+"的年龄为"+age+":门票免费");
            }else{
                System.out.println(name+"的年龄为"+age+":门票价格为：20元");
            }
        }
        public JingQu(){            //构造无参数函数
        }
        public JingQu(String name,int age){    //构造有参数函数
            this.name=name;
            this.age=age;
        }
}

package com.qingdaoligong.jierui;
import java.util.Scanner;
public class Youke {
    public static void main(String[] args) {
        int maxtic = 10000;
        Scanner input = new Scanner(System.in);
　　　 　JinQu tourise=new JinQu();
        for (int i = maxtic; i > 0; i--) {
            System.out.println("输入名字");
            String name = input.next();
            if (name.equals("n")) {
                System.out.println("退出程序");
                break;
            }
            System.out.println("输入年龄");
            int age = input.nextInt();
            tourise.ticket(name,age);
            System.out.println("还剩余" + (i - 1) + "张门票");
        }
        input.close();
    }
}