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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4.  int i=0;
  5.  int j=0;
  6.  int k=0;
  7.  char t[100];
  8.  while(s[i]!='\0')
  9.  {
  10.   i++;
  11.  };
  12.  for(i=i-1;i>=0;i--){
  13.  t[j]=s[i];
  14.  j++;
  15.  };
  16.  t[j]='\0';
  17.  while(s[k]!='\0')
  18.  {
  19.   if(s[k]!=t[k])
  20.   {
  21.    return 0;
  22.   };
  23.   k++;
  24.  };
  25.  return 1;
  26. };
  27.  
  28.  
  29. int main(){
  30.     char s[100];
  31.     scanf("%s",s);
  32.     printf("%s -> %d\n",s,isPalindrome(s));
  33.     return 0;
  34. }
  35.  
Success #stdin #stdout 0s 5328KB
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stdin
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girafarig
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girafarig -> 1
https://ideone.com/iI2jxh
language:
C (gcc 8.3)
created:
3 hours ago
visibility:
public

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