I need urgent help to complete this code please!

[kenson02]

import javax.swing.JOptionPane;
public class OptionalLab {


/** Main method
* @return */
public static void main(String[] args) {

String output = "";


// Prompt the user to enter year
String yearString = JOptionPane.showInputDialog(null,
"Enter full year (i.e. 2001):",
"Enter Year", JOptionPane.QUESTION_MESSAGE);

Integer.parseInt(yearString);

// Prompt the user to enter month
String monthString = JOptionPane.showInputDialog(null,
"Enter month in number between 1 and 12:",
"Enter Month", JOptionPane.QUESTION_MESSAGE);

Integer.parseInt(monthString);

// invoke method here

public static int
JOptionPane.showMessageDialog(null, output);

}
}
Can someone lead me on how to write methods for this program, so that the program prints out the days of the month input by the user..?

[doWhile]

Based upon this post and your previous posts, I would highly recommend reading the following links:
How to help yourself get help
How to ask questions

[Norm]

the program prints out the days of the month input by the user

Can you show the input and what output you want to generate.
The describe what methods you need to generate that output and show the code you are having problems with.

[kevinn205]

at least hide the optional lab part ;)?