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API Reference: Mac OS X Manual Pages. Linux. Python. Ruby. Lisp. Cappuccino Web Framework - Build Desktop Class Applications in Objective-J and JavaScript. Objective-c. Lesson: Learning Swing with the NetBeans IDE (The Java™ Tutorials > Creating a GUI with JFC/Swing) Examples Index This lesson provides an introduction to Graphical User Interface (GUI) programming with Swing and the NetBeans IDE. As you learned in the "Hello World! " lesson, the NetBeans IDE is a free, open-source, cross-platform integrated development environment with built-in support for the Java programming language. It offers many advantages over coding with a text editor; we recommend its use whenever possible. If you have not yet read the above lesson, please take a moment to do so now.

It provides valuable information about downloading and installing the JDK and NetBeans IDE. The goal of this lesson is to introduce the Swing API by designing a simple application that converts temperature from Celsius to Fahrenheit. Because this lesson is a step-by-step checklist of specific actions to take, we recommend that you run the NetBeans IDE and perform each step as you read along. The finished GUI for this application will look as follows: The CelsiusConverter Application.

C# Station: C# Tutorial Lesson 07 - Introduction to Classes. By Joe Mayo 10/29/00, updated 11/13/01, 3/12/03, 2/21/08, 1/12/09 This lesson introduces you to C# Classes. Our objectives are as follows: Implement Constructors. Know the difference between instance and static members. Understand Destructors. Since the beginning of this tutorial, you have been using classes. Classes are declared by using the keyword class followed by the class name and a set of class members surrounded by curly braces.

Listing 7-1. // Namespace Declarationusing System; // helper classclass OutputClass { string myString; // Constructor public OutputClass(string inputString) { myString = inputString; } // Instance Method public void printString() { Console.WriteLine("{0}", myString); } // Destructor ~OutputClass() { // Some resource cleanup routines } } Get Setup Instructions For How to Run this Program Listing 7-1 shows two classes. Constructors are not mandatory, as indicated by the implementation of ExampleClass.

OutputClass.staticPrinter(); UML Tutorial. Cocoa Application Tutorial. Free Programming Resources. Clean. Thefreecountry.com. Ada Home: the Home of the Brave Ada Programmers (HBAP) Euphoria Programming Language.