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  1. # include <stdio.h>
  2. #include <string.h>
  3.  
  4. int isPalindrome(char s[]){
  5. 	int start = 0;
  6. 	int end = strlen(s) - 1;
  7. 	while (start < end) {
  8. 		if (s[start] != s[end]) {
  9. 			return 0;
  10. 		}
  11. 		start++;
  12. 		end--;
  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 0s 5276KB
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girafarig
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girafarig -> 1
https://ideone.com/bilLuy
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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