Tic-Tac-Toe Game Variations

This repository contains multiple variations of the classic Tic-Tac-Toe game, developed as part of the CS213 Object-Oriented Programming course at Cairo University. The project includes three game variations:

1. Pyramid Tic-Tac-Toe
2. Four-in-a-Row
3. 5x5 Tic-Tac-Toe

Each game follows different rules and configurations. Below are the details of each variation:

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1. Pyramid Tic-Tac-Toe

Description:

• The game board is shaped like a pyramid with five squares on the base, followed by three squares, and finally a single square at the top.
• Players take turns marking X or O.

Winning:

• The first player to get three-in-a-row, either vertically, horizontally, or diagonally, wins the game.

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2. Four-in-a-Row

Description:

• This variation is a 7x6 grid where players take turns marking X or O.
• Players place their marks in any column, and the mark falls to the lowest available row in that column.

Winning:

• The first player to achieve four-in-a-row (either vertically, horizontally, or diagonally) wins.

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3. 5x5 Tic-Tac-Toe

Description:

• Played on a 5x5 grid where players alternate placing X or O on empty squares.
• The game ends when all squares are filled except one, leaving 24 moves in total.

Winning:

• The winner is the player with the most three-in-a-row sequences (either horizontally, vertically, or diagonally).
• Players can count overlapping sequences of three-in-a-row as valid.

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Features

• Object-Oriented Design: The game logic is implemented using object-oriented principles such as classes, objects, and methods.
• Game Variations: Three unique versions of Tic-Tac-Toe, each with different board sizes and win conditions.
• Player Interaction: Players take turns to place their marks, and the game checks for a winner after each turn.
• Win Detection: Each game variation includes win condition checks for detecting three-in-a-row or four-in-a-row sequences.