import javax.swing.JFrame;
public class CreatingAWindow {
public static void main(String[] args) {
JFrame aWindow = new JFrame("This is the Window Title");
int windowWidth = 400; // Window width in pixels
int windowHeight = 150; // Window height in pixels
aWindow.setBounds(50, 100, // Set position
windowWidth, windowHeight); // and size
aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
aWindow.setVisible(true); // Display the window
}
}