J Frame Created in Java

J Frame Created in Java

Let's see a simple swing example where we are creating JFrame object inside the main() method.

J Frame Create Code :

import javax.swing.JFrame;

public class FrameDemo extends JFrame {

    public static void main(String[] args) {

        FrameDemo frame =new FrameDemo();

        frame.setVisible(true);

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

               

        frame.setBounds(200, 50, 400, 300);

               

        frame.setTitle("Frame Demo");

        frame.setResizable(false);

    }

  

}

Output :-