编写程序,读取用户输入的代表总金额的double值,打印表示该金额所需的最少纸币张数和硬币个数,打印从最大金额开始。纸币的种类有十元、五元、一元,硬币的种类有五角、一角、贰分、壹分。
时间: 2023-04-08 07:04:04 浏览: 114
好的,这是一个计算问题,我可以回答。以下是程序的伪代码:
1. 读取用户输入的double值,表示总金额
2. 定义纸币和硬币的面值和数量
3. 从最大金额开始,依次计算每种纸币和硬币的数量
4. 打印出所需的最少纸币张数和硬币个数
以下是实现代码:
```
#include <iostream>
using namespace std;
int main() {
double amount;
int ten = 0, five = 0, one = 0, fifty = 0, ten_cents = 0, two_cents = 0, one_cent = 0;
cout << "请输入总金额:";
cin >> amount;
int total_cents = amount * 100;
ten = total_cents / 1000;
total_cents %= 1000;
five = total_cents / 500;
total_cents %= 500;
one = total_cents / 100;
total_cents %= 100;
fifty = total_cents / 50;
total_cents %= 50;
ten_cents = total_cents / 10;
total_cents %= 10;
two_cents = total_cents / 2;
total_cents %= 2;
one_cent = total_cents;
cout << "最少纸币张数和硬币个数为:" << endl;
cout << "十元:" << ten << " 张" << endl;
cout << "五元:" << five << " 张" << endl;
cout << "一元:" << one << " 张" << endl;
cout << "五角:" << fifty << " 个" << endl;
cout << "一角:" << ten_cents << " 个" << endl;
cout << "贰分:" << two_cents << " 个" << endl;
cout << "壹分:" << one_cent << " 个" << endl;
return 0;
}
```
希望这个程序能够帮到你!
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