题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
#include <stdio.h>
#include <string.h>
int main() {
char str[30];
gets(str);
int len = strlen(str);
for(int i = len-1; i >= 0; i--){
printf("%c",str[i]);
}
return 0;
}
