public class EvenOddOne { public static void main(String[] args) { String nameStr = javax.swing.JOptionPane.showInputDialog(null, "Enter Value"); if (Integer.parseInt(nameStr) % 2 == 0) { javax.swing.JOptionPane.showMessageDialog(null, "Even value"); } else { javax.swing.JOptionPane.showMessageDialog(null, "Odd value"); } } }