Requirements

Because this code was written for an assignment, I had to follow a brief. The brief for this code was split into two sections, both with separate requirements:

Basic prototype

• The code should have modular functions
• The code should have a user interface which displays the noughts and crosses grid
• Players should be able to interact and play together
• A game loop which checks for a win event
• A loop to allow for rematches

Additional development

• Develop a menu system
• Add colour to the CLI interface
• Allow custom usernames for players
• Add sound

Constraints

This project's main constraint was my lack of C++ skill at the time. Luckily, I was able to figure out what features C++ offers based on my knowledge of Python and the linked resources provided to me.

Features

The finished game included the following features:

• Mostly modular code
• Coloured user interface
• Multiplayer
• Sound effects
• Ability to have custom usernames
• An easy-to-use main menu
• Game loops for checking for wins and rematches
• Error handling and data validation

Conclusion

This project was my second project in C++ and has enhanced my understanding of the programming language. I also believe this project met the requirements set by the brief, while also being lightweight and optimised.

This project taught me the importance of optimised code and reusable, modular code, which I will make sure to use in future projects.

What I would do next time

If I were to rebuild this project again with more time, I would add:

• A GUI for gameplay instead of a CLI
• Better sound effects
• File saves to store progress
• A leaderboard