字符串反转
字符串反转
http://www.nowcoder.com/questionTerminal/e45e078701ab4e4cb49393ae30f1bb04
#include <stdio.h>
#include <string.h>
int main(void)
{
char str1[1000]; char str2[1000];
gets(str1);
int num = strlen(str1);
for(int i = 0; i < num; i++)
str2[i] = str1[num - 1 - i];
str2[num] = 0;
printf("%s",str2);
return 0;
} 
