OOP-JAVA Practical 17

• PPS(C)
• JAvA

• Aim: Write a program that displays a tic-tac-toe board. A cell may be X, O, or empty. What to display at each cell is randomly decided. The X and O are images in the files X.gif and O.gif.
• Code:

  import javafx.application.Application;
  import javafx.scene.Scene;
  import javafx.scene.layout.GridPane;
  import javafx.scene.image.Image;
  import javafx.scene.image.ImageView;
  import javafx.stage.Stage;
  public class practical17 extends Application {
      @Override
      public void start(Stage primaryStage) {
          GridPane pane = new GridPane();
          for (int i = 0; i<3; i++) {
              for (int j = 0; j<3; j++) {
                  int n = (int) (Math.random() * 3);
                  if (n == 0) {
                      ImageView x=new ImageView(new Image("path of image x"));
                      x.setFitWidth(100);
                      x.setPreserveRatio(true);
                      pane.add(x, 1, j);
                  } else if (n == 1) {
                      ImageView o=new ImageView(new Image("path of image o"));
                      o.setFitWidth(100);
                      o.setPreserveRatio(true);
                      pane.add(o, j, i);
                  } else {
                      continue;
                  }
              }
          }
          pane.setGridLinesVisible(true);
          Scene scene = new Scene(pane, 300, 300);
          primaryStage.setTitle("Practical 17");
          primaryStage.setScene(scene);
          primaryStage.show();
      }
      public static void main(String[] args) {
          Application.launch(args);
      }
  }

• Output:
  

Practical 16 Practical 18