Computer Science Project #5 – Tic-Tac-Toe

Project: Tic-Tac-Toe

This project will take you off-platform and get you started in your own developer environment! Never done that before? Not to worry - we’ve shared some resources to help you down below. This project can be completed entirely on your own - or, you can join the #comp-sci-buddies in the Codecademy Pro Learner community on Slack and find someone to work with! Jump to the community support section to hear more about this.

The project is broken down into a set of user stories for you to follow. User stories are likely something you will see more and more of as you progress in your journey as a developer. They are short, simple descriptions of a feature told from the perspective of the individual using that feature. The goal of each user story is to describe to you, the developer, what the feature or application needs to do, while providing you with enough flexibility to determine the best way to make that happen.

Overview

Objective

Build a console application that allows the user to play tic-tac-toe versus an AI using minimax.

Prerequisites

In order to complete this project, we suggest that you have familiarity with the content in the following courses or lessons from the Codecademy Computer Science Path:

  1. Milestone 1

  2. Syntax

  3. Functions

  4. Milestone 2

  5. Command line

  6. Milestone 3

  7. Control flow

  8. Lists introduction

  9. Lists continued

  10. Loops

  11. Milestone 5

  12. Strings introduction

  13. Strings continued

  14. Dictionaries introduction

  15. Dictionaries continued

  16. Milestone 10

  17. Asymptotic notation introduction

  18. Asymptotic notation continued

  19. Milestone 11

  20. Recursion introduction

  21. Recursion continued

  22. Milestone 14

  23. Graph search introduction

  24. Graph search continued

*** This project requires firm grasp of the ENTIRE Computer Science Path curriculum, including some additional supplemental material on minimax (see project-specific resources) ***

Suggested Technologies

Depending on where you are on your Path, there may be multiple technology options you can use to complete this project - we suggest the following:

  1. Python
  2. Command Line

Project Tasks

Basic Requirements

User Story: As a user I want to clearly see the board at all times.

User Story: As a user I want to be able to choose my next move.

User Story: As a user I want to clearly see the moves made by the dealer.

User Story: As a user I want to clearly see who won and why.

User Story: As a user I want to be able to quit the game or go again after each cycle.

Additional Challenges

Intermediate Challenge

User Story: As a user I want to clearly see my tournament score (wins/losses/ties).

Advanced Challenge

User Story: As a user I would like to be able to save the tournament state during my turn and be able to resume at a later time.

Resources & Support

Project-specific resources

  1. Tic-tac-toe
  2. Recursion
  3. Depth-first search
  4. Python file input/output
  5. Minimax
  6. Codecademy
  7. MIT pdf resource #1
  8. MIT pdf resource #2
  9. MIT lecture video

General Resources

  1. How to get started with VSCode
  2. Python Documentation
  3. User Stories: What are they?

Community Support

Want to Looking for additional help or someone to work with (or somewhere to brag about your finished project)? Join our Codecademy Pro Learner Community on Slack to meet other learners like yourself!

Once you’re done…

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