Problem Statement

Programming languages often have built-in routines to convert a non-negative integer for printing in different number bases. Such common number bases might include binary, Octal and Hexadecimal.

Print a small range of integers in some different bases, as supported by standard routines of your programming language.

This is distinct from Number base conversion as a user-defined conversion function is not asked for.) The reverse operation is Common number base parsing.

Let's start with the solution:

   2 #.inv 12
1 1 0 0
   3 #.inv 100
1 0 2 0 1
   16 #.inv 180097588
10 11 12 1 2 3 4


   8 #.inv 4009
7 6 5 1
   -.&' '": 8 #.inv 4009
7651


  require 'convert'
   hfd 180097588
ABC1234