JOptionPane Component in Java
This is a tutorial in which we will going to create a program that will have a JOptionPane Component in Java. A JOptionPane lets the program pop up a dialog box that will let the user informs something.
So, now let's start this tutorial!
1. Open JCreator or NetBeans and make a java program with a file name of jOptionPaneComponent.java.
2. Import the javax.swing.* package to access the JOptionPane class.