func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s;     cin >> s;     for (int i = s.size() - 1; i >= 0; i--) {       int x = s[i] -  0 ;       if (x >= 5)         printf( -O| );       else         printf( O-| );       x = x % 5;       if (x == 0)         printf( -OOOO n );       else if (x == 1)         printf( O-OOO n );       else if (x == 2)         printf( OO-OO n );       else if (x == 3)         printf( OOO-O n );       else         printf( OOOO- n );     }   }   