func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s[] = { zero ,     one ,      two ,        three ,     four ,                    five ,     six ,      seven ,      eight ,     nine ,                    ten ,      eleven ,   twelve ,     thirteen ,  fourteen ,                    fifteen ,  sixteen ,  seventeen ,  eighteen ,  nineteen };     string c[] = {  ,        ,       twenty ,   thirty ,  forty ,                    fifty ,  sixty ,  seventy ,  eighty ,  ninety };     int n;     cin >> n;     if (n < 20) {       cout << s[n];     } else {       if (n % 10 == 0)         cout << c[n / 10];       else         cout << c[n / 10] <<  -  << s[n % 10];     }     return 0;   }   