Course Content
Introduction to C#
What is C#? C# (pronounced "C sharp") is a general-purpose, modern programming language developed by Microsoft as part of its .NET framework. It was first introduced in 2000 and has since become one of the primary languages used for building Windows desktop applications, web applications, and other software solutions on the Microsoft platform. C# is an object-oriented programming (OOP) language that combines the power and flexibility of C++ with the simplicity and ease of use of Visual Basic. It is designed to be a simple, efficient, and type-safe language that enables developers to create robust and scalable applications. Some key features of C# include: • Object-Oriented Programming (OOP): C# supports fundamental OOP concepts such as encapsulation, inheritance, and polymorphism, allowing developers to create modular and reusable code. • Type Safety: C# enforces strict type checking, which helps prevent errors and promotes code reliability. • Garbage Collection: C# includes automatic memory management through a garbage collector, which frees developers from managing memory manually. • Language Integration: C# integrates seamlessly with other .NET languages, allowing developers to leverage existing libraries and components. • Rich Standard Library: C# provides a comprehensive standard library that offers a wide range of functionality for common tasks, including input/output operations, network programming, and database access. • Platform Independence: While C# was initially designed for Windows development, it has expanded its reach through cross-platform frameworks like .NET Core and Xamarin, enabling developers to build applications that run on multiple operating systems, including Windows, macOS, and Linux. Overall, C# is a versatile language that empowers developers to build a variety of software applications, from desktop applications and web services to mobile apps and games, using the .NET framework.
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Setting up the development environment
A key component of C# development is the Visual Studio integrated development environment (IDE). This lesson lets you look into the IDE. You learn how to configure it for C# development.
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Basic syntax and concepts (C# Basics)
This topic contains fundamentals of C# programming
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Classes and objects
Classes and objects In C#, classes and objects are fundamental concepts of object-oriented programming (OOP). They provide a way to define the structure and behavior of objects, which are instances of classes. Here's an overview of classes and objects in C#:
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Advanced topics
Certainly! Here are a few advanced topics in C# that you might find interesting:
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Project organization
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About Lesson

Creating a new project

To create a new project in Visual Studio, follow these steps:

  • Launch Visual Studio: Open Visual Studio from your start menu or desktop shortcut.
  • Start a new project: On the Visual Studio start page, click on the “Create a new project” link. If you don’t see this option, you can also go to “File” > “New” > “Project” from the menu bar.
  • Select project template: In the “Create a new project” window, you’ll see a list of project templates organized by programming language and project type. Choose the template that matches the type of project you want to create. For example, if you want to create a C# console application, select the “Console App (.NET Core)” or “Console App (.NET Framework)” template under the “C#” category.
  • Configure project settings: After selecting the template, you’ll be prompted to provide a name and location for your project. Choose a meaningful name for your project and select the desired location on your computer. You can also configure other project-specific settings, such as target framework version, project template options, and solution name (if applicable). Click on the “Create” or “Next” button to proceed.
  • Customize project options (if applicable): Depending on the selected template, you may be presented with additional options or settings to configure. For example, if you selected a web application template, you might be asked to specify the type of authentication or the project layout. Customize these options according to your project requirements and click on the “Create” or “Next” button to continue.
  • Visual Studio IDE and project creation: Once you’ve provided all the necessary information, Visual Studio will create the project for you. It will open the project in the Visual Studio IDE, which is the main development environment.
  • Start coding: Now that your project is created and opened in the IDE, you can start writing code. Depending on the selected project template, you’ll have different files and folders pre-generated, providing a starting point for your development. For example, in a C# console application, you’ll typically have a Program.cs file that contains the entry point for your application.

You can add additional files, folders, and dependencies to your project as needed by right-clicking on the project in the Solution Explorer and selecting the relevant options.

That’s it! You’ve successfully created a new project in Visual Studio. You can now start coding and building your application.