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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4.  
  5. void setPalindrome(char s[]);
  6.  
  7. int main(void) {
  8.   char *p;
  9.      char s[100];
  10.        scanf("%s", s);
  11.  
  12. int d = 0;
  13.   while (s[d] != '\0') { 
  14.      d++; }
  15.  
  16. p = (char*)malloc(sizeof(char)*(d*2+1));
  17.   printf("%s", s);
  18.     setPalindrome(s);
  19.     free(p);
  20.     return 0;
  21. }
  22. void setPalindrome(char s[]) {
  23.   int d=0;   
  24.     for(int i=0; s[i]!='\0'; i++) { 
  25.      d++;
  26.       }
  27.   int j;    
  28.      for(j=d-1; j>=0; j--) {
  29.         printf("%c", s[j]);
  30. }}
Success #stdin #stdout 0s 5296KB
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https://ideone.com/0FFmGv
language:
C (gcc 8.3)
created:
13 days ago
visibility:
public

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