
Install and set up Visual Studio Code and the C# language on Windows and Mac, install the .NET SDK, create hello world projects, and explore notebooks for C#.
Master C# basics: declare with long or var, compare float and double, apply implicit and explicit casting, inspect types with get type, and read console input.
Demonstrate converting binary, octal, and hexadecimal numbers to decimal and back with C#, using string and int, then explore complex numbers and irrational bases.
Master core C# essentials, including variables, type conversions, string handling, and string interpolation. Learn numeric operations, math functions, logical operators, and the basics of floating point representation and normalization.
Explore C# numeric types and operations, including int, double, float, casting, rounding, modulus, and implicit conversions. Learn formatting, hex and binary literals, base conversions, and floating point precision pitfalls.
Master C# comparison and logical operators, including greater than, less than, equal, and not equal, and apply conditional logic with if, else if, switch, and the ternary operator.
Explore building Windows forms in Visual Studio and learn how C# and the .NET framework empower desktop, web, mobile, and game development with Unity and Xamarin.
Tackle unit 2 of the introduction to C#, delivering easy and clear explanations that simplify essential concepts for beginners.
Continue building graphical user interfaces in C#, by creating a new Windows form application in Visual Studio 2022, renaming the form, and enabling Windows on Mac via Oracle VirtualBox.
Explore the fundamentals of C#, with an easy and clear explanation, in unit 2 video 6.
In this course, learners will gain a solid foundation in C# programming, including object-oriented principles, data structures, and application development using .NET. They'll learn to build web, desktop, and mobile applications, and develop skills in debugging, testing, and optimizing code. Additionally, students will understand how to work with databases and integrate APIs. By the end, they'll be able to create scalable, efficient applications.
Requirements:
Basic programming knowledge (recommended).
Access to a computer with Visual Studio or another C# IDE.
Familiarity with object-oriented concepts (optional but helpful).
Willingness to learn and practice coding.
C# (pronounced "C-sharp") is a modern, object-oriented programming language developed by Microsoft as part of its .NET initiative. It was designed to be simple, powerful, and versatile, offering a blend of performance and ease of use. C# is primarily used for developing a wide range of applications, including web, desktop, mobile, cloud-based applications, and even game development through platforms like Unity.
C# is a statically-typed language, which means type-checking happens at compile time, helping to catch errors early in the development process. It supports both high-level abstractions, such as inheritance, interfaces, and polymorphism, as well as low-level operations like memory management. C# also features garbage collection, which helps manage memory automatically, freeing up developers from manual memory management.
A key feature of C# is its strong integration with the .NET framework, which provides a vast library of pre-built functionality for everything from file handling to web services. This makes it an excellent choice for building enterprise-level applications and services that need to be scalable, secure, and maintainable.
C# syntax is clean and relatively easy to learn for developers familiar with languages like C, C++, or Java. Its strong focus on developer productivity, backed by powerful integrated development environments (IDEs) like Visual Studio, makes it an attractive language for both beginners and experienced developers.
Target Audience:
Enterprise Developers: C# is ideal for large-scale business applications, offering reliability, security, and extensive libraries.
Web Developers: With ASP.NET, C# is commonly used for building robust web applications and APIs.
Game Developers: Unity, a popular game engine, uses C# as its scripting language, making it a go-to choice for game development.
Mobile Developers: C# can be used with Xamarin to create cross-platform mobile applications for iOS and Android.
Beginner Programmers: C#’s clean syntax, rich tooling, and extensive community support make it a good starting point for new developers.
Overall, C# is a versatile and powerful language with a large ecosystem, making it suitable for a wide range of developers across different industries.