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import java.awt.event.*;
import javax.swing.*;
public class MainClass extends JPanel {
JButton button = new JButton("I Move");
public MainClass() {
setLayout(null);
add(button);
button.setSize(button.getPreferredSize());
button.setLocation(20, 20);
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
button.setLocation(e.getX(), e.getY());
}
});
}
public static void main(String[] args) {
JFrame frame = new JFrame("MoveButton");
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
frame.setSize(250, 200);
frame.setLocation(200, 200);
frame.setContentPane(new MainClass());
frame.setVisible(true);
}
}
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