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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i = 0;
  5. 	int j = 0;
  6. 	while(s[j] != '\0') j++; 
  7. 	j--; 
  8.  
  9. 	while(i < j) {
  10. 		if(s[i] != s[j]) return 0;
  11. 		i++;
  12. 		j--;
  13. 	}
  14. 	return 1;
  15. }
  16.  
  17. int main(){
  18.     char s[100];
  19.     scanf("%s",s);
  20.     printf("%s -> %d\n",s,isPalindrome(s));
  21.     return 0;
  22. }
  23.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
girafarig
stdout 
girafarig -> 1
https://ideone.com/ZGQ6re
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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