#include<stdio.h>
int main()
{
int x,y,Money,Fee,Change;
printf("请输入成人票数(张):\n",x);
printf("请输入儿童票数(张):\n",y);
scanf("%d %d",&x,&y);
Fee=x*180+y*125;
printf("您所需支付的金额为:%d\n",Fee);
printf("请输入所付金额(元):\n",Money);
scanf("%d",&Money);
Change=Money-Fee;
printf("您所找的零钱为:%f\n",Change);
return 0;
}
int x, y, Money, Fee, Change;
printf("请输入成人票数(张):\n");
printf("请输入儿童票数(张):\n");
scanf("%d %d", &x, &y);
Fee = x * 180 + y * 125;
printf("您所需支付的金额为:%d\n", Fee);
printf("请输入所付金额(元):\n");
scanf("%d", &Money);
Change = Money - Fee;
printf("您所找的零钱为:%d\n", Change);
你是编译成exe文件了吗?
改一下试试:
#include<stdio.h>
int main()
{
int x,y,Money,Fee,Change;
printf("请输入成人票数(张):\n");
printf("请输入儿童票数(张):\n");
scanf("%d %d",&x,&y);
Fee=x*180+y*125;
printf("您所需支付的金额为:%d\n",Fee);
printf("请输入所付金额(元):\n");
scanf("%d",&Money);
Change=Money-Fee;
printf("您所找的零钱为:%d\n",Change);
return 0;
}
#include<stdio.h>
int main()
{
int x,y,Money,Fee,Change;
printf("请输入成人票数(张):\n");
scanf("%d",&x);
printf("请输入儿童票数(张):\n");
scanf("%d",&y);
Fee=x*180+y*125;
printf("您所需支付的金额为:%d\n",Fee);
printf("请输入所付金额(元):\n");
scanf("%d",&Money);
Change=Money-Fee;
printf("您所找的零钱为:%f\n",Change);
return 0;
}
printf要输出变量必须保证变量是有值的