fork download
copy 
  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int a = 0;
  5. 	int i;
  6. 	for(i=0; s[i ]!='\0'; i++){
  7. 		a += 1;
  8. 	}
  9. 	for(i=0; s[i] == s[a-i-1]; i++){
  10. 		if(i >= a-i-1) return 1;
  11. 	}
  12. 	return 0;
  13. }
  14.  
  15.  
  16. int main(){
  17.     char s[100];
  18.     scanf("%s",s);
  19.     printf("%s -> %d\n",s,isPalindrome(s));
  20.     return 0;
  21. }
  22.  
Success #stdin #stdout 0.01s 5328KB
comments (?)
stdin
copy 
girafarig
stdout
copy 
girafarig -> 1
https://ideone.com/dOoxnq
language:
C (gcc 8.3)
created:
15 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!