java gui
import javax.swing.*; class gui{ public static void main(String args[]){ JFrame frame = new JFrame("My First GUI"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(300,300); JButton button = new JButton("Click me"); frame.getContentPane().add(button); // Adds Button to content pane of frame frame.setVisible(true); } }