Write a method that takes a string as input. It should return true if
the input is a valid IPv4 address (ie. anything between 0.0.0.0 and
255.255.255.255 is valid).
Write the solution in the language of your choice.
Make sure your code is
- Tested
- DRY
- Named semantically
- Small
####Bonus: If you feel VERY satisfied with your code, implement the solution in another language