Check this:
int is_pal(int start, int end, string &str) { if (start >= end) return 1; if (str[start] != str[end]) return 0; return is_pal(++start, --end, str); }
Call the method from main. Let me know if that helps.. 🙂
Check this:
int is_pal(int start, int end, string &str) { if (start >= end) return 1; if (str[start] != str[end]) return 0; return is_pal(++start, --end, str); }
Call the method from main. Let me know if that helps.. 🙂