import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
 
public class Arreglo extends Applet
implements ActionListener {
 
TextField text[]=new TextField[9];
	Button calcu;
 
	public void init() {
		TextField text[]=new TextField[9];
		for(int i=0; i<9; i++){
			text[i]= new TextField(5);
			add(text[i]);
		}
		calcu=new Button("calcular");
		add(calcu);
 
		calcu.addActionListener(this);
	}
 
	public void actionPerformed(ActionEvent e) {
		float aux[]=new float[9], total;
		for(int j=0; j<aux.length; j++){
			aux[j]=Float.parseFloat(text[j].getText());
		//e.getSource();
			total=(aux[j])+1;
			text[j].setText(""+total);
		}
	}
}