我有3个Tic Tac Toe课程。 第1类:这是主类,它按住按钮等 第2类:游戏本身计算分数等 第3类:显示第2类的分数
我试图从第2课得到分数并在第3课中显示
`Class 2`
`public class TicTacEvent implements ItemListener, ActionListener, Runnable {
TicTac gui;
Thread playing;
ImageIcon a = new ImageIcon("x.jpg");
ImageIcon b = new ImageIcon("o.jpg");
int clicks = 0;
int win = 0;
int winX = 0;
int winO = 0;
int tie = 0;
int[][] check = new int[3][3];
public TicTacEvent (TicTac in){
gui = in;
for (int row=0; row<=2; row++){
for (int col=0; col<=2; col++){
check[row][col]=0;
}
}
}
public void actionPerformed (ActionEvent event) {
String command = event.getActionCommand();
if (command.equals("Play")) {
startPlaying();
}
if (command.equals("1")) {
b1();
}
if (command.equals("2")) {
b2();
}
if (command.equals("3")) {
b3();
}
if (command.equals("4")) {
b4();
}
if (command.equals("5")) {
b5();
}
if (command.equals("6")) {
b6();
}
if (command.equals("7")) {
b7();
}
if (command.equals("8")) {
b8();
}
if (command.equals("9")) {
b9();
}
}
void b1() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[0][0].setIcon(a);
check[0][0] = 1;
} else {
gui.boxes[0][0].setIcon(b);
check[0][0] = 2;
}
winner();
}
void b2() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[0][1].setIcon(a);
check[0][1] = 1;
} else {
gui.boxes[0][1].setIcon(b);
check[0][1] = 2;
}
winner();
}
void b3() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[0][2].setIcon(a);
check[0][2] = 1;
} else {
gui.boxes[0][2].setIcon(b);
check[0][2] = 2;
}
winner();
}
void b4() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[1][0].setIcon(a);
check[1][0] = 1;
} else {
gui.boxes[1][0].setIcon(b);
check[1][0] = 2;
}
winner();
}
void b5() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[1][1].setIcon(a);
check[1][1] = 1;
} else {
gui.boxes[1][1].setIcon(b);
check[1][1] = 2;
}
winner();
}
void b6() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[1][2].setIcon(a);
check[1][2] = 1;
} else {
gui.boxes[1][2].setIcon(b);
check[1][2] = 2;
}
winner();
}
void b7() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[2][0].setIcon(a);
check[2][0] = 1;
} else {
gui.boxes[2][0].setIcon(b);
check[2][0] = 2;
}
winner();
}
void b8() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[2][1].setIcon(a);
check[2][1] = 1;
} else {
gui.boxes[2][1].setIcon(b);
check[2][1] = 2;
}
winner();
}
void b9() {
clicks = clicks + 1;
if ((clicks%2)==1){
gui.boxes[2][2].setIcon(a);
check[2][2] = 1;
} else {
gui.boxes[2][2].setIcon(b);
check[2][2] = 2;
}
winner();
}
void winner() {
/** Check rows for winner */
for (int x=0; x<=2; x++){
if ((check[x][0]==check[x][1])&&(check[x][0]==check[x][2])) {
if (check[x][0]==1) {
JOptionPane.showMessageDialog(null, "X is the winner");
winX = 1;
System.out.println(Integer.toString(winX));
} else if (check[x][0]==2){
JOptionPane.showMessageDialog(null, "O is the winner");
winO = 1;
}
}
}
/** Check columns for winner */
for (int x=0; x<=2; x++){
if ((check[0][x]==check[1][x])&&(check[0][x]==check[2][x])) {
if (check[0][x]==1) {
JOptionPane.showMessageDialog(null, "X is the winner");
winX = 1;
} else if (check[0][x]==2) {
JOptionPane.showMessageDialog(null, "O is the winner");
winO = 1;
}
}
}
/** Check diagonals for winner */
if (((check[0][0]==check[1][1])&&(check[0][0]==check[2][2]))||
((check[2][0]==check[1][1])&&(check[1][1]==check[0][2]))){
if (check[1][1]==1) {
JOptionPane.showMessageDialog(null, "X is the winner");
winX = 1;
} else if (check[1][1]==2) {
JOptionPane.showMessageDialog(null, "O is the winner");
winO = 1;
}
}
/** Checks if the game is a tie */
if ((clicks==9) && (win==0)) {
JOptionPane.showMessageDialog(null, "The game is a tie");
}
}
void startPlaying() {
playing = new Thread(this);
playing.start();
gui.play.setEnabled(false);
}
public void itemStateChanged(ItemEvent e) {
throw new UnsupportedOperationException("Not supported yet.");
}
public void run() {
throw new UnsupportedOperationException("Not supported yet.");
}
}
`Class 3`
`public class Score extends JFrame{
private JTextField xScore;
private JTextField oScore;
private JTextField tieScore;
private JButton reset;
public Score(){
JFrame frame = new JFrame("Score");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(300, 300);
FlowLayout score = new FlowLayout();
frame.setLayout(score);
xScore = new JTextField("X Wins: ");
oScore = new JTextField("O Wins: ");
tieScore = new JTextField("Ties: ");
reset = new JButton("Reset");
xScore.setBounds(0, 0, 100, 20);
oScore.setBounds(0, 30, 100, 20);
tieScore.setBounds(0, 60, 100, 20);
frame.add(xScore);
frame.add(oScore);
frame.add(tieScore);
frame.add(reset);
frame.setBackground(Color.BLACK);
frame.pack();
frame.setVisible(true);
}
}`
答案 0 :(得分:1)
正如之前30分钟前的类似问题所述: