//TwoInts.java
//demo StringTokenizer to input 2 ints at once.

import java.awt.*;  
import java.util.*;     //StringTokenizer
import javax.swing.*;

public class TwoInts extends JApplet {  

    public void init() {
	String input = JOptionPane.showInputDialog( "Enter row and column" );

	StringTokenizer twoInts = new StringTokenizer(input);
	//any number of spaces before, between, after numbers OK.
	int row = Integer.parseInt(twoInts.nextToken());
	int col = Integer.parseInt(twoInts.nextToken());
	JOptionPane.showMessageDialog(null,"Row= "+row+"  Column= "+col);
	
    }
	
    public void paint(Graphics g) {
    
	String s="here:is:a:  bunch:of:words:separated  by:colons!";
	StringTokenizer st = new StringTokenizer(s,":");  
                //optional 2nd parameter is delimiter (default is space)
        int i=1;
	while (st.hasMoreTokens())   //iterate over the tokens
  	    g.drawString(st.nextToken(), 10, 20*i++);   
              //each call of nextToken() gets the next token (word)
    }
}