#include <stdio.h>
#include <stdlib.h>
int myStrlen(char s[]){
int i;
for(i=0;s[i]!='\0';i++);
return i;
}
char *setPalindrome(char s[]){
char *tmp;
int len = myStrlen(s);
tmp
= (char *)malloc((2 * len
+ 1) * sizeof(char)); if (tmp == NULL) {
printf("Memory allocation failed\n"); }
int i, j;
for (i = 0, j = len - 1; j >= 0; i++, j--) {
tmp[i] = s[j];
}
for (j = 0; j < len; i++, j++) {
tmp[i] = s[j];
}
tmp[i] = '\0';
return tmp;
}
int main(){
int i;
char nyuryoku[1024];
char *kaibun;
kaibun = setPalindrome(nyuryoku);
printf("%s\n -> %s\n",nyuryoku
,kaibun
); return 0;
}
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