#include <stdio.h>
int main()
{
int n,sum=0;
scanf("%d",&n);
while(n)
{
sum=sum*10+n%10;
n=n/10;
}
printf("%d",sum);
return 0;
}
7-3 逆序的三位数
最新推荐文章于 2024-02-17 12:56:58 发布
#include <stdio.h>
int main()
{
int n,sum=0;
scanf("%d",&n);
while(n)
{
sum=sum*10+n%10;
n=n/10;
}
printf("%d",sum);
return 0;
}