Chapter 11, Problem 12PP

Program Plan Intro

Lambda functions

Program plan:

• Import required packages
• Define the class “Lambda”.
• Define the class “main”
  • Call the method “launch()”.
• Define the method “start()”.
  • Create an object for “VBox()”.
  • Create an objects for buttons and labels.
  • Assign name to the buttons.
  • Assign name to the labels.
  • Define the lambda functions to set the message “Sunny”.
  • Define the lambda functions to set the message “Cloudy”
  • Add the button to the frame.
  • Add the label to the frame.
  • Set the title for the frame.
  • Set the scene for the frame.
  • Call the method “show()”.