Improvement yavuz

[yavuzDemir21]

Description

A dynamic Tictactoe game environment created. Object oriented structure used in the code. Algorithms became efficient and small. Code became easy to read and open for development. Issue #1

Change list

• Code structure change into an Object Oriented structure. SOLID principles are applied in the code development process. However, there should be still plenty of refactoring according to SOLID principles.

• Game environment become dynamic. It depends on user whether the user wants to play on a traditional board or a custom one. Each static operation is replaced with a dynamic one.

• Computer's move become more efficient. It gets the empty cell in O(1).

• Algorithm for checking winning state become more efficient. It only checks the last move's directions for winning condition.

Affected Dependencies

I did not add any import statement. No dependencies affected at all.

How has this been tested?

• 3 winning states checked:

1. Player human has won
2. Player computer has won
3. Stalemate

• User input misbehaviors checked.

• Board image on different row and col metrics checked

Checklist

• I have followed the Contribution Guidelines and Code of Conduct
• I have commented my code following the OpenMined Styleguide
• I have labeled this PR with the relevant Type labels
• My changes are covered by tests