Functions

From Pseudocode to Code

Pseudocode can be easier to understand than a verbal description.
It's best not to muddy the pseudocode with minor details.
The pseudocode did not take into account spaces between the words.
Note that the helper functions needed to be declared before the int_name function.

The int_name function calls itself (called recursion):

if (c >= 1000)
{
   r = int_name(c / 1000) + " thousand";
   c = c % 1000;
}