Chapter 14, Problem 14.16PE

Program Plan Intro

Display a 3 X 3 grid

Program Plan:

• Import required packages.
• Declare a main class named “E16” which extends the “Application” class.
  • Declare a “start ()” method which overrides the “start ()” method in the “Application” class. Inside this method,
    • Create a pane.
    • Create four lines. Set the starting height property and ending height property for the four lines. Also, set the width property for the four lines.
    • Add all the lines to the pane.
    • Create a scene and place it on the stage.
    • Set the title as “Exercise14_16”.
    • Display the stage on the window using “primaryStage.show()” method.
  • Declare a main method using “public static main”.
    • Launch the method using “launch ()” method.