• Programming Training

    business_appsInterSource offers live instructor-led courses on all important programming technologies, including C#, C/C#, PHP and Visual Basic. We can also arrange training on many less-known but highly useful languages. We can teach courses on a variety of additional topics; please request an offer if you need a course which is not indicated on the site.

    These live classes are offered both on client sites, at our Geneva training center, and via a Web interface.

  • About Programming

    Within software engineering, programming (the implementation) is regarded as one phase in a software development process, normally following closely on the heels of the requirements gathering phase.

    Computer programming (often shortened to programming or coding) is the process of writing, testing, debugging/troubleshooting, and maintaining the source code of computer programs. This source code is written in a programming language. The code may be a modification of an existing source or something completely new. The purpose of programming is to create a program that exhibits a certain desired behavior (customization). The process of writing source code often requires expertise in many different subjects, including knowledge of the application domain, specialized algorithms and formal logic.


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  • Course Details Programming

    Classes are offered at client sites, at our Geneva training center, and via a live web conference. For detailed course outlines and scheduled classes, please see below.

    To book training, navigate to the course you need, then:

    • For scheduled online classes, register from the choices indicated.
    • If you need an alternative date, time or location, or if you want a live classroom course, click on “request an offer for this course,” to complete the form.

C# Training for Object-Oriented Programmers

Course duration

  • 2 days

Course Benefits

  • Acquire a working knowledge of C# programming
  • Learn about important interactions between C# and the .NET Framework
  • Learn how to implement simple GUI programs using Windows Forms
  • Gain a working knowledge of important newer features in C#

Course Outline

  1. Introduction to NET
    1. What is .NET?
    2. .NET Framework and .NET Core
    3. Application Models
    4. Managed Code
    5. Visual Studio 2019
    6. C# Console and GUI Programs
  2. C# Overview for the Sophisticated Programmer
    1. First C# Console Application
    2. Namespaces
    3. Data Types
    4. Conversions
    5. Control Structures
    6. Subroutines and Functions
    7. Parameter Passing
    8. Strings
    9. Arrays
    10. Implicitly Typed Variables
    11. Console I/O
    12. Formatting
    13. Exception Handling
  3. Object-Oriented Programming in C#
    1. Classes
    2. Access Control
    3. Methods and Properties
    4. Asymmetric Accessor Accessibility
    5. Static Data and Methods
    6. Constant and Readonly Fields
    7. Auto-Implemented Properties
    8. Inheritance
    9. Overriding Methods
    10. Abstract Classes
    11. Sealed Classes
    12. Access Control and Assemblies
  4. C# and the .NET Framework
    1. Components
    2. Interfaces
    3. System.Object
    4. .NET and COM
    5. Collections
    6. IEnumerable and IEnumerator
    7. Copy Semantics in C#
    8. Generic Types
    9. Type-Safe Collections
    10. Object Initializers
    11. Collection Initializers
    12. Anonymous Types
    13. Attributes
  5. Delegates and Events
    1. Delegates
    2. Anonymous Methods
    3. Lambda Expressions
    4. Random Number Generation
    5. Events
  6. Introduction to Windows Forms
    1. Creating Windows Applications Using Visual Studio 2019
    2. Partial Classes
    3. Buttons, Labels and Textboxes
    4. Handling Events
    5. Listbox Controls
  7. Newer Features in C#

Class Materials

Each student will receive a comprehensive set of materials, including course notes and all the class examples.

Class Prerequisites

Experience in the following is required for this C# class:

  • Strong Application Development Experience

Experience in the following would be useful for this C# class:

  • Object-Oriented Programming Experience
Since its founding in 1995, InterSource has been providing high quality and highly customized training solutions to clients worldwide. With over 500 course titles constantly updated and numerous course customization and creation possibilities, we have the capability to meet your I.T. training needs.
Instructor-led courses are offered via a live Web connection, at client sites throughout Europe, and at our Geneva Training Center.