zoukankan      html  css  js  c++  java
  • Java编程语言基础 第二章 购物清单

    package cn.save;

    import java.util.Scanner;

    public class Shopping {
    public static void main(String[] args){

    Scanner input = new Scanner(System.in);

    System.out.println("请输入品名:");
    String wp1=input.next();
    String wp2=input.next();
    String wp3=input.next();


    System.out.println("请输入单价:");
    double dj1=input.nextDouble();
    double dj2=input.nextDouble();
    double dj3=input.nextDouble();


    System.out.println("请输入数量:");
    int sl1=input.nextInt();
    int sl2=input.nextInt();
    int sl3=input.nextInt();

    System.out.println("**********消费单**********");
    System.out.println("购买物品"+" "+"单价"+" "+"个数"+" "+"金额");

    System.out.println(wp1+" "+dj1+" "+sl1+" "+dj1*sl1);
    System.out.println(wp2+" "+dj2+" "+sl2+" "+dj2*sl2);
    System.out.println(wp3+" "+dj3+" "+sl3+" "+dj3*sl3);


    double je1 =dj1*sl1 ;
    double je2 =dj2*sl2 ;
    double je3 =dj3*sl3 ;

    double zje = (je1+je2+je3)*0.8;
    System.out.println("折扣: 8折"+" "+"消费总金额:"+"¥"+zje);

    System.out.print("实际缴费:¥");
    int sjjf = input.nextInt();

    double zl = sjjf-zje;
    System.out.println("找零:¥"+zl);

    int jf = (int)zje/100*3;
    System.out.println("本次购物所获的积分是:"+jf);


    }

    }

  • 相关阅读:
    poj1182 食物链
    poj1611 The Suspects
    poj3436 Computer Factory
    (转) GPG入门教程
    cronolog安装配置
    RHCA-436-4 rhcs conga
    pxe引导gparted live万能分区
    linux下拔号pptp
    GNU parted简略用法
    hostapd故障解决(1.1,2.0,2.2)
  • 原文地址:https://www.cnblogs.com/ls1783047205/p/9328686.html
Copyright © 2011-2022 走看看