import java.applet.Applet;
import java.io.*;
import java.awt.event.*;
import java.awt.*;

public class kodune2 extends Applet implements ActionListener{
  TextField tf=new TextField("",10);
  TextField tf2=new TextField("",50);
  Button bt= new Button("vajuta");

  public kodune2(){
  	 Panel p=new Panel(new GridLayout(2, 1));
    p.add(tf);
    p.add(tf2);
    add(p);
    add (bt);
    bt.addActionListener(this);
  }

  public void actionPerformed(ActionEvent e) {
  	 try{
  	   int i;
	   int j;
      BufferedReader sisse=new BufferedReader(new FileReader("test1.txt"));
      String laused=".!?";
		String lause="";
      String sonad=" ";
      int sonaalgus=0;
      int sonadearv=0;
      int sonadearv1=0;
      String rida=sisse.readLine();
      while (rida!=null){
	     for (i=0; i<rida.length(); i++){    
		    if (rida.charAt(i)==' '){
		      sonadearv1=sonadearv1+1;
		    }
		    for (j=0; j<laused.length(); j++){
    	      if (rida.charAt(i)==laused.charAt(j)){
		        if(sonadearv1>sonadearv){
    	          sonadearv=sonadearv1;
	             lause=rida;
		        }						   
              sonadearv1=0;
		      }
          }
        }
       rida=sisse.readLine();
      }
       tf.setText("Kõige rohkem sõnu ühes lauses oli: "+sonadearv);
       tf2.setText("Lauseks on: "+ lause);
       sisse.close();

    }catch(Exception a){
 	   System.out.println("Probleem: "+a);
    }
  }

    public static void main(String argumendid[]){
      Frame f=new Frame();
      f.setSize(600, 150);
      f.add(new kodune2());
      f.setVisible(true);
      f.addWindowListener(
        new WindowAdapter(){
          public void windowClosing(WindowEvent e){
            System.exit(0);
          }
        }
      );
    }
}