#include<stdio.h>
int main()
{
const int AMOUNT = 100;
int price = 0;
printf("请输入金额(元):");
scanf_s("%d", &price);
int change = AMOUNT - price;
printf("找您%d元。\n", change);
return 0;
}
照着打的 理解了
#include<stdio.h>
int main()
{
const int AMOUNT = 100;
int price = 0;
printf("请输入金额(元):");
scanf_s("%d", &price);
int change = AMOUNT - price;
printf("找您%d元。\n", change);
return 0;
}
照着打的 理解了