private int turn; /** keeps track of which players turn it is **/ private int click; /** keeps track of how many button clicks have occured **/

Transcription

1 /** naveen Robert Carter < <<<<<<<<<<<<<<<<< * * TODO To change the template for this generated type comment go to * Window - Preferences - Java - Code Style - Code Templates */ import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.util.random; // which class should this class inherit from? // this class should implement an interface too! // modify the next line: public class TicTacToe extends JFrame implements ActionListener{ /** *************************************************** * maintains the state of the game. 1 indicates a "O" * * and 2 indicates a "X" and 0 indicates unmarked * ******************************************************/ private int playingfield[] = new int[9]; private int turn; /** keeps track of which players turn it is **/ private int click; /** keeps track of how many button clicks have occured **/ /** Label which displays which players turn it is and the winner **/ private JLabel infolabel; /** First button (row0 and column 0) **/ private JButton button0; //declare remaining buttons here private JButton button1; private JButton button2; private JButton button3; private JButton button4; private JButton button5; private JButton button6; private JButton button7; private JButton button8; private JButton reset; private JButton quit; public TicTacToe(){ super("tic Tac Toe"); this.setsize(400,400); this.setdefaultcloseoperation(jframe.exit_on_close); this.turn = 1; this.click = 0; this.setup();

2 // add code to make the frame visible this.setvisible(true); private void setup(){ Container contentpane = this.getcontentpane(); contentpane.setlayout(null); /** change the background color **/ contentpane.setbackground(new Color(186,186,186)); contentpane.setforeground(new Color(205, 0, 0)); this.button0 = new JButton(); this.button0.setbounds(100,20,80,80); this.button0.setactioncommand("button0"); // add an action listener to the button here, this will call the //actionperformed method if the button is clicked button0.addactionlistener(this); /** adding the first button to the content pane of the frame **/ contentpane.add(button0); // add remaining buttons here and set their bounds this.button1 = new JButton(); this.button1.setbounds(100,120,80,80); this.button1.setactioncommand("button1"); contentpane.add(button1); button1.addactionlistener(this); this.button2 = new JButton(); this.button2.setbounds(100,220,80,80); this.button2.setactioncommand("button2"); contentpane.add(button2); button2.addactionlistener(this); this.button3 = new JButton(); this.button3.setbounds(200,20,80,80); this.button3.setactioncommand("button3"); contentpane.add(button3); button3.addactionlistener(this); this.button4 = new JButton(); this.button4.setbounds(200,120,80,80); this.button4.setactioncommand("button4"); contentpane.add(button4); button4.addactionlistener(this); this.button5 = new JButton(); this.button5.setbounds(200,220,80,80); this.button5.setactioncommand("button5"); contentpane.add(button5); button5.addactionlistener(this); this.button6 = new JButton(); this.button6.setbounds(300,20,80,80); this.button6.setactioncommand("button6");

3 contentpane.add(button6); button6.addactionlistener(this); this.button7 = new JButton(); this.button7.setbounds(300,120,80,80); this.button7.setactioncommand("button7"); contentpane.add(button7); button7.addactionlistener(this); this.button8 = new JButton(); this.button8.setbounds(300,220,80,80); this.button8.setactioncommand("button8"); contentpane.add(button8); button8.addactionlistener(this); this.reset = new JButton(); this.reset.setbounds(10,120,80,80); this.reset.setactioncommand("reset"); this.reset.settext("reset"); contentpane.add(reset); reset.addactionlistener(this); this.quit = new JButton(); this.quit.setbounds(10,220,80,80); this.quit.setactioncommand("quit"); this.quit.settext("quit"); contentpane.add(quit); quit.addactionlistener(this); this.infolabel = new JLabel(); /** the label initially displays this **/ this.infolabel.settext("turn: Player1(O)"); this.infolabel.setbounds(10,310,200,30); contentpane.add(infolabel); private void reset(){ TicTacToe thegame = new TicTacToe(); thegame.setvisible(true); thegame.setdefaultcloseoperation(jframe.exit_on_close); // Complete the implementation of actionperformed() public void actionperformed(actionevent ae) { String source = ae.getactioncommand(); String text; /** "O" for player 1 and "X" for player 2 **/ click++; /** incrementing the number of clicks **/ int tempturn = turn; if(turn == 1){ turn = 2;/** next turn player 2 **/ text = "O"; this.infolabel.settext("turn: Player2(X)"); else{ text = "X"; turn = 1; /** next turn player 1 **/ this.infolabel.settext("turn: Player1(O)");

4 if(source.equals("button0")){ button0.settext(text); /** if first button is clicked settext to "O" **/ playingfield[0] = tempturn; /** update the state of the game **/ //write the actions for the remaining buttons here else if(source.equals("button1")){ button1.settext(text); playingfield[1] = tempturn; /** update the state of the game **/ else if(source.equals("button2")){ button2.settext(text); playingfield[2] = tempturn; /** update the state of the game **/ else if(source.equals("button3")){ button3.settext(text); playingfield[3] = tempturn; /** update the state of the game **/ else if(source.equals("button4")){ button4.settext(text); playingfield[4] = tempturn; /** update the state of the game **/ else if(source.equals("button5")){ button5.settext(text); playingfield[5] = tempturn; /** update the state of the game **/ else if(source.equals("button6")){ button6.settext(text); playingfield[6] = tempturn; /** update the state of the game **/ else if(source.equals("button7")){ button7.settext(text); playingfield[7] = tempturn; /** update the state of the game **/ else if(source.equals("button8")) { button8.settext(text); playingfield[8] = tempturn; /** update the state of the game **/ else if (source.equals("reset")){ if (source.equals("quit")){ /****************************************************************************** * getwinner() returns 0 if it is a tie, returns 1 if player 1 is winner, * * 2 if player 2 is winner and 3 if a winner cannot be determined at this time* * Based on the returned value set the text on label infolabel appropriately * ******************************************************************************/ int winner = getwinner();

5 if (winner==1){ JOptionPane.showMessageDialog(null, "Winner: Player1!"); else if(winner==2){ JOptionPane.showMessageDialog(null, "Winner: Player2!"); else if (winner==0){ JOptionPane.showMessageDialog(null, "Tie"); else{ //do nothing. /***************************************** * This method is complete! * * don't worry about all of this! * *****************************************/ public int getwinner(){ if((playingfield[0] == 1 && playingfield[1] == 1 && playingfield[2] == 1) (playingfield[0] == 1 && playingfield[3] == 1 && playingfield[6] == 1) (playingfield[0] == 1 && playingfield[4] == 1 && playingfield[8] == 1) (playingfield[1] == 1 && playingfield[4] == 1 && playingfield[7] == 1) (playingfield[2] == 1 && playingfield[5] == 1 && playingfield[8] == 1) (playingfield[3] == 1 && playingfield[4] == 1 && playingfield[5] == 1) (playingfield[6] == 1 && playingfield[7] == 1 && playingfield[8] == 1) (playingfield[2] == 1 && playingfield[4] == 1 && playingfield[6] == 1)){ return 1; else if((playingfield[0] == 2 && playingfield[1] == 2 && playingfield[2] == 2) (playingfield[0] == 2 && playingfield[3] == 2 && playingfield[6] == 2) (playingfield[0] == 2 && playingfield[4] == 2 && playingfield[8] == 2) (playingfield[1] == 2 && playingfield[4] == 2 && playingfield[7] == 2) (playingfield[2] == 2 && playingfield[5] == 2 && playingfield[8] == 2) (playingfield[3] == 2 && playingfield[4] == 2 && playingfield[5] == 2) (playingfield[6] == 2 && playingfield[7] == 2 && playingfield[8] == 2) (playingfield[2] == 2 && playingfield[4] == 2 && playingfield[6] == 2)){ else{ return 2; if(click == 9) return 0; /** Tie **/ else { return 3; /** Win/Tie cannot be determined yet **/ public static void main(string[] args) {

6 System.out.println("Starting the frame"); TicTacToe thegame = new TicTacToe();