Create a Java GUI application that displays a window that is 300 pixels high by 300 pixels wide with a button labeled “Click Me”. The button should have no functionality at this point.

Question

What will be an ideal response?

Answer 1

```
import javax.swing.JFrame;
import javax.swing.JButton;

public class FirstGui
{
public static final int WIDTH = 300;
public static final int HEIGHT = 300;
public static void main(String args[])
{
JFrame window = new JFrame();
window.setSize(WIDTH, HEIGHT);

JButton btnClick = new JButton("Click Me");
window.getContentPane().add(btnClick);

window.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
window.setVisible(true);
}
}
```