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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int start=0;
  5. 	int end=0;
  6. 	while(s[end]!='\0')
  7. 	{
  8. 		end++;
  9. 	}
  10. 	end--;
  11. 	 while (start < end) {
  12.         if (s[start] != s[end]) {
  13.             return 0;
  14.  
  15.         }
  16.         start++;
  17.         end--;
  18. 	 }
  19. 	 return 1;
  20. }
  21. int main(){
  22.     char s[100];
  23.     scanf("%s",s);
  24.     printf("%s -> %d\n",s,isPalindrome(s));
  25.     return 0;
  26. }
  27.  
  28.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
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oio
stdout
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oio -> 1
https://ideone.com/FGvDH3
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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