func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     string digit[10] = {  ,      one ,  two ,    three ,  four ,                          five ,  six ,  seven ,  eight ,  nine };     string tenth[10] = {  ,       ten ,    twenty ,   thirty ,  forty ,                          fifty ,  sixty ,  seventy ,  eighty ,  ninety };     string tenx[10] = { ten ,      eleven ,   twelve ,     thirteen ,  fourteen ,                         fifteen ,  sixteen ,  seventeen ,  eighteen ,  nineteen };     cin >> n;     switch (n / 10) {       case 0:         cout << digit[n % 10] << endl;         break;       case 1:         cout << tenx[n % 10] << endl;         break;       default:         if (digit[n % 10] ==   )           cout << tenth[n / 10] << endl;         else           cout << tenth[n / 10] <<  -  << digit[n % 10] << endl;         break;     }     if (n == 0) printf( zero );     return (0);   }   