How to write a tic tac toe game in java

Tic tac toe java code against computer

The basic idea is to use a two-dimensional array, board, to maintain the game board. Connect-Four Click on the image to run the demo in applet. Improve your display e. But OO design is a necessity to build a complex application. In Mine Sweeper, you need to response to left-mouse click and right-mouse-click differently. Can have more and pick one in random. Improve display e. We used an inner class DrawCanvas that extends JPanel to do the custom drawing, and an anonymous inner class for MouseListener. Hence, the above Tic-Tac-Toe graphics example is not really applicable. OO programs are organized in classes. GameMain acts as the overall controller for the game. Wiki "Othello" or "Reversi" to understand the rules of the game. BOLD, 15 ; statusBar. Try using the KeyEvent, which is fired after every key stroke. We would be happy to add that in our post.

The content-pane of the top-level container JFrame is set to BorderLayout. Update global variables "currentRow" and "currentCol".

Tic tac toe java gui

Can have more and pick one in random. Update Cell's content, Board's currentRow and currentCol. Add more features e. Modify the mouseClicked event-handler to position the seed at the "bottom" row of the column clicked, instead of on the the cell clicked. Improve the game, e. Each class shall maintain its own attributes and operations variables and methods , and it can paint itself in a graphics program. More: Validate the input show invalid input in a different color or show it in "X" and check for puzzle solved. Cells in this array store values that indicate if that cell is empty or stores an X or O. Othello Reversi Click on the image to run my demo in applet. A Cell can paint itself and has its own operations such as clear. Below Java class is for maintaining a Tic Tac Toe board for two players Note that this code is just for maintaining the Tic Tac Toe board and registering moves. Refine your display. You can create an instance for an enum just like creating an instance of a class and assign a value into it. Update global variables "currentRow" and "currentCol". RED ; statusBar.

BLUE ; g2d. The Cell class has an instance variable called content with package accessof the type enum Seed.

introduction of tic tac toe game in java

Improve display e. We shall also create an enum called Seed for the various seeds and cell contents.

How to write a tic tac toe game in java

Try clicking on the cells, "cross" and "nought" shall be displayed alternately. Wiki "Connect-4" to understand the rules of the game. You need to check that there is empty cell on that column. In Mine Sweeper, you need to response to left-mouse click and right-mouse-click differently. It doesn't perform any strategy or allow someone to play Tic Tac Toe against the computer. Enum is SAFE! A Board can paint itself, and supports its own operations such as checking the status of the current board isDraw , hasWon. Two methods are defined for printing the game board, printBoard and printCell. If you guys have any suggestions or queries, feel free to drop a comment. No instance will be created. Connect-Four Click on the image to run the demo in applet. The basic idea is to use a two-dimensional array, board, to maintain the game board. You could use the event.

Remove isDraw and hasWon. More: Validate the input show invalid input in a different color or show it in "X" and check for puzzle solved.

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How to Write a Tic