import java.awt.*;
import java.awt.event.*;
public class PersonalInfoCGPADemo extends Frame implements ActionListener {
	Button btnInfo, btnCGPA;
	PersonalInfoCGPADemo() {
		super("Student Details");
		
		// Button A
		btnInfo = new Button("A");
		btnInfo.setBounds(25, 125, 450, 100);
		btnInfo.addActionListener(this);
		this.add(btnInfo);
		
		// Button B		
		btnCGPA = new Button("B");
		btnCGPA.setBounds(25, 300, 450, 100);
		btnCGPA.addActionListener(this);
		this.add(btnCGPA);

		this.setSize(500, 500);
		this.setLayout(null);
		this.setVisible(true);
		this.setLocationRelativeTo(null);
		this.addWindowListener(new WindowAdapter() {
			public void windowClosing(WindowEvent e) {
				dispose();
			}
		});
	}

	public void actionPerformed(ActionEvent e) {
		if(e.getSource() == btnInfo) {
			new PersonalInfo("Abhishek Prajapati","BSc(Hons) Computer Science","AB-1202","ANDC College");
		}else{
			new CGPA("9.5");
		}
	}

	public static void main(String[] args) {
		new PersonalInfoCGPADemo();
	}

}