importjava.awt.*;
importjavax.swing.*;
public class HelloJFC{
public static void main(String[] args){
JFrameframe = newJFrame("JFC");
Iconicon = newImageIcon("rose.gif");
JButtonbutton = newJButton("Rose", icon);
button.setMnemonic('R');
button.setToolTipText("Button Rose");
frame.getContentPane().setLayout(newFlowLayout());
frame.getContentPane().add(button);
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.setSize(400, 300);frame.setVisible(true);
}
}