编辑代码

#include <stdio.h>

void findChange(int amount) {
    int denominations[] = { 100, 50, 20, 10, 5, 1 };
    int numDenominations = sizeof(denominations) / sizeof(denominations[0]);
    
    printf("找零的最少硬币数量为：\n");
    for (int i = 0; i < numDenominations; i++) {
        int count = amount / denominations[i];
        if (count > 0) {
            printf("%d 元硬币：%d 个\n", denominations[i], count);
            amount -= count * denominations[i];
        }
    }
}

int main() {
    int amount;
    printf("请输入需要找零的金额：");
    scanf("%d", &amount);
    
    findChange(amount);
    
    return 0;
}