TextField TF = new TextField(10); //Take input with max length is 10 characters 
//Or:
TextField TF = new TextField("", 10); 

import java.applet.*;
import java.awt.*;
import java.awt.event.*;
 
public class DivideTwo extends Applet implements ActionListener {
	Label lblPromt = new Label("Enter values");
	Label lblResult = new Label( "Result..................................... ");
 
	TextField tfNum1 = new TextField(5);
	TextField tfNum2 = new TextField(5);
 
	Button btnCalc = new Button("Divide");
 
	public void init() {
		add(lblPromt);
		add(tfNum1);
		tfNum1.requestFocus(); //this seems to work fine from jview /a ..., 
		// but not often when test on Debug /Start(F5)
		add(tfNum2);
		add(btnCalc);
		btnCalc.addActionListener(this);
		add(lblResult);
	}
	
	public void paint ( Graphics g ) {
		tfNum1.requestFocus();
	}
	
	public void actionPerformed(ActionEvent e) {
		int iNum1, iNum2, iResult;
		try {
			iNum1 = Integer.parseInt(tfNum1.getText());
			iNum2 = Integer.parseInt(tfNum2.getText());		
			if (iNum2 == 0)	{
				lblResult.setText("Result: Cannot divide zero!");				
			}
			else {
				iResult = iNum1 / iNum2;
				lblResult.setText("Result: " + iResult);				
			}
		}
		catch ( Exception e1 ) {		
			lblResult.setText("Invalid Number(s)...");				
		}
		
	}
}