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  1. #include <stdio.h>
  2.  
  3. int isPalindrome(char s[]) {
  4.     int i, j;
  5.  
  6.  
  7.     for (j = 0; s[j] != '\0'; j++);
  8.     j--; 
  9.  
  10.  
  11.     for (i = 0; i <= j; i++, j--) {
  12.         if (s[i] != s[j]) {
  13.             return 0; 
  14.         }
  15.     }
  16.     return 1; 
  17. }
  18.  
  19. int main() {
  20.     char s[100];
  21.     scanf("%s", s);
  22.     printf("%s -> %d\n", s, isPalindrome(s));
  23.     return 0;
  24. }
Success #stdin #stdout 0s 5280KB
comments (?)
stdin 
selles
stdout 
selles -> 1
https://ideone.com/MxhRUE
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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