第四章例4-9

#include<stdio.h>
int main(void)
{
    int x;

    printf("Enter x:");
    scanf("%d",&x);
    while(x!=0){
        printf("%d",x%10);
        x=x/10;
    }

    return 0;
}
原文地址:https://www.cnblogs.com/wuyanlong/p/3349927.html