C++ programer

Question

So theres a project i have its
Make a c++ program using function to take a number and convert it to words but i have to use only <iostream>
Ex
1234
One Thousand and two hundred thirty four
(And it can take up to 9 digits )
Can any one help me with it im not pro at programming

Answer 1

https://code.sololearn.com/cQ60TYjKOk5X/?ref=app