Oh what a Knight

Daniel DeRookoh was champion in the 1984 All Valley Chess Tournament. Now he works at "Kobra King" chess consulting services. He hires you to help with a simple situation.

A chess board typically consists of a pattern of white and black squares that look like this:

Write a Python function that conforms to the following

• Function name
  • whatColor()
• Parameter(s)
  • row (a number from 1-8)
  • column (a character from a-h)
• Return value
  • a String - either "white" or "black"