One for the game logic called Game.java, one called Computer.java for a simple computer player and a final TicTacToe.java where we will prompt the user for questions. I’m going to let IntelliJ do all the hard work for me so just create a new project in the directory you want and call it TicTacToe. Once you have decided how to separate your concerns lets start programming! Since our game is super simple let’s let the user always go first and will always be X. The game logic will be held in a different file as well. In Main.Java is were I will be prompting the questions but I will need to refer to a move done by a user and by a computer. You may want to separate your files differently so fell free to do so. Since Java is an object oriented language we need to think about our game in terms of OOP.

Lets first decide how we want to get our project concerns separate.

Tic Tac Toe Java Code Against Computer With Source Code. Follow the pictures and descriptions for each step and let’s start coding! An Open-Source Tic Tac Toe game written in the Java programming language. In the future blog post, we will talk about how to make it unbeatable using a minimax algorithm but for now we just need to make something show up on the screen and make sure we know when the game is won. This game will also feature a SUPER easy computer that just places pieces randomly. This version will be made with Java and I will be using the IntelliJ IDE. Main.We will be making a super simple Tic-Tac-Toe game! This 2 player pencil and paper game has very old origins and is ubiquitous across many cultures. Working of Tic Tac Toe Algorithm Java Basically, there are two players and a grid of 3×3 squares. The vertical bars underscores, and spaces represent the grid for the tic tac toe board.

This involves the starting and ending of the game. A quick explanation of this code snippet. This is a console application and no fancy GUI involved.There will only be two players in the game – Human vs Human or Human vs Computer.Listed below are some assumptions/prerequisites involved in developing this application. This entire program requires only Java and apart from it does not require any library etc. We will build the game incrementally with each feature added to the design. This post is about creating a simple elegant Java Tic Tac Toe game, with the ability to play human vs human and computer vs human.

Tic tac toe java source code