// ConsoleApplication1.cpp : 定义控制台应用程序的入口点。
//
#include "stdafx.h"
#include <iostream>
using namespace std;//使用命名空间std;
//榴莲18/斤,苹果8/斤,香蕉3/斤,奇异果6.5/斤,桂圆8.5/斤,西瓜3.1/斤;问;身上100元,输入水果数,求余额;
int Durian = 18;
int Apple = 8;
int Banana = 3;
float Kiwi = 6.5f;
float Longan = 8.5f;
float Watermelon = 3.1f;
int My_money = 100;
char name;
int Number;
int main()
{
cin >> name ;//输入水果名
cin >> Number;//输入水果数量
switch (name) {
case 'l':
cout << "买了"<<Number<<"斤榴莲,余额为:"<<My_money - Durian*Number << endl;
break;
case 'p':
cout << "买了" << Number << "斤苹果,余额为:" << My_money - Apple*Number << endl;
break;
case 'j':
cout << "买了" << Number << "斤香蕉,余额为:" << My_money - Banana*Number << endl;
break;
case 'q':
cout << "买了" << Number << "斤奇异果,余额为:" << My_money - Kiwi*Number << endl;
break;
case 'g':
cout << "买了" << Number << "斤桂圆,余额为:" << My_money - Longan*Number << endl;
break;
case 'x':
cout << "买了" << Number << "斤西瓜,余额为:" << My_money - Watermelon*Number << endl;
break;
default://无事件案件
cout << "按错了,辣鸡" << endl;
break;
}
system("pause");
return 0;
}
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转载自blog.csdn.net/fanstasic/article/details/80924656
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