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  1. #include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4.     int len = 0;
  5.     while (s[len] != '\0') {
  6.         len++;
  7.     }
  8.  
  9.     for (int i = 0; i < len / 2; i++) {
  10.         if (s[i] != s[len - 1 - i]) {
  11.             return 0;
  12.         }
  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 5320KB
comments (?)
stdin 
girafarig
stdout 
girafarig -> 1
https://ideone.com/6v9p9i
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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