#include
int main()
{
int n,sum=1,t;
scanf("%d",&n);
do{
t=n%10;
sum=sum*t;
n=n/10;
}while(n%10!=0);
printf("%d",sum);
return 0;
}
while(n%10!=0)肯定不对啊。只要整数中间有0就退出了啊
#include <stdio.h>
int main()
{
int n,sum=1;
scanf("%d",&n);
do
{
sum *= n%10;
n/=10;
}while(n>0);
printf("%d",sum);
}
while()的里面应该是n!=0;不然像101判断到10的时候也会提前结束达不到结果;
while条件不对 改成n/10不等于0