Chapter 14, Problem 14.2PE

Program Plan Intro

Program Plan:

• Import required packages.
• Declare a main class named “ch14_02” which extends the “Application” class.
  • Declare a “start ()” method which overrides the “start ()” method in the “Application” class. Inside this method,
    • Create two image objects and load the URL.
    • Create a GridPane in order to display images.
    • Place the pane in center position using “setAlignment ()” method.
    • Set the horizontal and vertical gap for the pane using “setHgap ()” and “setVgap ()” functions respectively.
    • Using two “for” loops generate a random number and store it in a variable named “status”.
      • Inside the inner “for” loop, check if the value of “status” is equal to 0.
        • If the above condition is true then, add the image to the pane at a particular location.
      • Inside the inner “for” loop, now check if the value of “status” is equal to 1.
        • If the above condition is true then, add the image to the pane at a particular location.
    • Create a scene object.
    • Set the title as “Exercise14_02”.
    • Place the scene on the stage.
    • Display the stage on the window using “primaryStage.show()” method.
  • Declare a main method using “public static main”.
    • Launch the method using “launch ()” method.