Lecture Notes on 16 Jan 2013

# Solution for the Nim Game
* Open nim.txt for reading

* Read the number of games from line 1

* Create a loop for number of games

*   Read line for that game

*   Split line to get number of counters in each pile

*   Convert the number of counters into integers

*   Calculate nim sum

*   If num sum is zero write Lose Game and continue

*   Create a loop to go through each pile in that game
 
*     Compute individual nim sum with that pile

*     If nim sum is less than the number of counters in
      that pile remove the difference 
      Write result
      Exit loop

* Close file


Principles of Object Oriented Programming

* Abstraction: 

* Encapsulation / Information Hiding

* Inheritance

* Polymorphism