Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Chapter 15.1, Problem 15.4CP
Program Plan Intro

Graphical User Interface (GUI):

  • A GUI denotes a graphical window or a system of graphical windows.
  • It is presented by an application for user interaction purposes.
  • It accepts input from the keyboard.
  • It also accepts input from mouse or a touch screen.
  • The GUI components include “Buttons”, “Labels”, “TextFields”, “CheckBoxes” and “RadioButtons”.
  • The programs that operate in a GUI based environment must be event-driven.
  • An “event” denotes an action that would take place within a program.
  • The creation of event listeners is a part of GUI application.
  • An event listener denotes a method that executes automatically when a specific event occurs.
  • An event listener may respond to an event that occurs within an operation.

Explanation of Solution

Event listener:

  • An event listener denotes a method that executes automatically when a specific event occurs.
  • It responds to an event that occurs within an operation...

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Chapter 15 Solutions

Starting Out with Java: From Control Structures through Data Structures (3rd Edition)

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