fork download 
  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i;
  5. 	int len=0;
  6. 	while(s[len]!='\0')
  7. 	{
  8. 		len++;
  9. 	}
  10. 	 for(i = 0; i < len / 2; i++){
  11.         if(s[i] != s[len - 1 - i]){
  12.             return 0;
  13.         }
  14.     }
  15.  
  16.     return 1;
  17. }
  18.  
  19. //メイン関数は書き換えなくてよいです
  20. int main(){
  21.     char s[100];
  22.     scanf("%s",s);
  23.     printf("%s -> %d\n",s,isPalindrome(s));
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0s 5328KB
comments (?)
stdin 
girafarig
stdout 
girafarig -> 1
https://ideone.com/Zn8Xnu
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!