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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int length = strlen(s);
  5. 	int start = 0;
  6. 	int end = length - 1;
  7.  
  8. 	while (start < end) {
  9. 		if (s[start] != s[end]) {
  10. 			return 0;
  11. 		}
  12. 		start++;
  13. 		end--;
  14. 	}
  15. 	return 1;
  16. }
  17.  
  18. int main(){
  19.     char s[100];
  20.     scanf("%s",s);
  21.     printf("%s -> %d\n",s,isPalindrome(s));
  22.     return 0;
  23. }
  24.  
Success #stdin #stdout 0.01s 5312KB
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https://ideone.com/27mEEG
language:
C (gcc 8.3)
created:
15 days ago
visibility:
public

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