单位给职工发工资为了保证不临时兑换零钱，且发放的总张数最少，要提前统计出给所有职工发工资所需的各种币值的张数，币值为100.50,20,10,5,2,1共七种币种 的c++代码

#include <stdio.h>

int main()
{
int salary, num_100, num_50, num_20, num_10, num_5, num_2, num_1;

printf("请输入职工工资：");
scanf("%d", &salary);

num_100 = salary / 100;
salary %= 100;
num_50 = salary / 50;
salary %= 50;
num_20 = salary / 20;
salary %= 20;
num_10 = salary / 10;
salary %= 10;
num_5 = salary / 5;
salary %= 5;
num_2 = salary / 2;
salary %= 2;
num_1 = salary;

printf("需要发放的各种币值的张数如下：\n");
printf("100元：%d张\n", num_100);
printf("50元：%d张\n", num_50);
printf("20元：%d张\n", num_20);
printf("10元：%d张\n", num_10);
printf("5元：%d张\n", num_5);
printf("2元：%d张\n", num_2);
printf("1元：%d张\n", num_1);

return 0;
}