import java.io.*;
import java.awt.*;
import java.awt.event.*;
public class Raam_Aken extends Panel implements ActionListener{ 


	TextArea ta1=new TextArea(10, 15);  
	Button kustuta=new Button("Kustuta");
   Button sisene=new Button("Sisene");
   

	public Raam_Aken(){
		add(ta1);      
		add(kustuta);
      add(sisene);
		kustuta.addActionListener(this);
	}

	public void actionPerformed(ActionEvent syndmus){
		try{
			if(syndmus.getSource()==kustuta){
    			 ta1.setText("");
			}
            			
		}
	catch(Exception erind){
		erind.printStackTrace();
	}
	}
	
	public static void main (String argumendid[]){
		Frame f=new Frame();
		f.add(new Raam_Aken());
		f.setSize(300, 300);
		f.setVisible(true);
	}
}