编辑代码

#include <iostream>
using namespace std;


int a[] = {100, 50, 20, 10, 5, 2, 1}; //记录钱的种类
int b[7] = {0}; //记录每种面额的张数

void salary(int x) { //计算函数
	int k = 0; //定义临时存储变量
	for (int i = 0; i < sizeof(a) / sizeof(a[0]); i++) { //对每种面额进行计算
		k = x / a[i];
		b[i] += k;
		x = x - a[i] * k;
	}
}

int main() {
	int x[4]={2135,1862,2639,2581};
	for (int i = 0; i < 4; i++) {
		salary(x[i]);
	}
	for (int i = 0; i < sizeof(b) / sizeof(b[0]); i++) {
		cout << a[i] << "元面额的有" << b[i] << "张" << endl;
	}
	return 0;
}