int find(char *str, int n) {
if(n<=1) return 1;
else if(str[0]==str[n-1]) return find(str+1, n-2);
else return 0;
}
int main(int argc, char* argv[]) {
char *str = “abcdedcba”;
printf(“%s: %sn”, str, find(str, strlen(str)) ? “Yes” : “No”);
}

int find(char *str, int n) {
if(n<=1) return 1;
else if(str[0]==str[n-1]) return find(str+1, n-2);
else return 0;
}
int main(int argc, char* argv[]) {
char *str = “abcdedcba”;
printf(“%s: %sn”, str, find(str, strlen(str)) ? “Yes” : “No”);
}