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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4.    int i=0;
  5.    int j=0;
  6.  
  7.    while (s[j] != '\0') {
  8.         j++;
  9.     }
  10.     j--; 
  11.  
  12.     while (i<j){
  13.         if(s[i]!= s[j]){
  14.             return 0;
  15.     }
  16.      i++;
  17.      j--;
  18.     }
  19.     return 1; 
  20. }
  21.  
  22. int main(){
  23.     char s[100];
  24.     scanf("%s",s);
  25.     printf("%s -> %d\n",s,isPalindrome(s));
  26.     return 0;
  27. }
  28.  
Success #stdin #stdout 0s 5284KB
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girafarig
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girafarig -> 1
https://ideone.com/tkiOjE
language:
C (gcc 8.3)
created:
16 days ago
visibility:
public

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