wangjinli @ 2020-03-25 10:26:41

#include<stdio.h>
#include<string.h>
int main()
{
    char num[6];
    gets(num);
    int i;
    for(i=strlen(num)-1;i>=0;i--)
    printf("%c",num[i]);
    printf("\n");
    return 0;
}

by IntrepidStrayer @ 2020-03-25 10:27:38

玄学gets莫用

by IntrepidStrayer @ 2020-03-25 10:28:12

数组不够大

by Karrγ5307 @ 2020-03-25 10:28:35

用reverse不香？

by IntrepidStrayer @ 2020-03-25 10:28:48

@wangjinli

by Karrγ5307 @ 2020-03-25 10:29:10

STL大法好

by fzj2007 @ 2020-03-25 10:43:05

getline不好吗非要用gets。。容易出现玄学错误。。