/**
 * @(#)Text1.java
 *
 *
 * @author 
 * @version 1.00 2018/2/28
 */
import javax.swing.*;
import java.awt.*;
import javax.swing.event.*;
import java.awt.event.*;



public class Tela1 extends JFrame implements  ActionListener
{
	JButton btSair; 

    public Tela1() 
    {
    		getContentPane().setLayout(new GridLayout(2, 1));
    		getContentPane().add(  new JLabel("LETICIA"));
    		getContentPane().add( btSair = new JButton("SAIR DO SISTEMA"));
    		pack();
    		show();
    		btSair.addActionListener(this);
    		
    }
    public static void main (String args [])
    {
    		new Tela1();
    }
   public void actionPerformed(ActionEvent e)
    {
    		if(e.getSource()==btSair)
    		{
    				System.exit(0);
    		}
    }
    
    
}