Within the range of beginners and expert developers, C# can be used by people with a wide and diverse scope of skill levels. To learn C#, it’s best that you have at least a basic understanding of writing code, even if you have yet to build your first program or application.

The learning curve for C# is relatively low when compared to more complex languages like Java, although it’s not quite as simple to learn as Python, the ultimate programming language for those who are brand new to the field.

C# is a great choice for developers with moderate to advanced experience with writing code. While experts acknowledge the language for being one of moderate complexities, they agree that it’s fairly simple to grasp and excel in. Once you’re introduced to C# and you put in the time to get the hang of it, you can expect to advance quickly from rookie to expert.

This is due to the fact that C# is a high-level language, which means it’s relatively easy to read and write, making it a solid choice for beginners and a convenient option for experts. In addition to readability, C# can also be used to automate complex tasks that require a lot of time to achieve minor results.

This programming language is also statistically-typed, which means that errors are detected before the application goes live. This makes it a lot easier to detect small flaws in your stack that would otherwise be almost imperceptible—not to mention incredibly aggravating.

While C# can be put to good use in the hands of all kinds of programmers, a large chunk of the language’s user base is comprised of those who are partial to the Microsoft platform.

C# is modern and easy

C# is fast and open source

C# is cross platform

C# is safe and efficient

• Unsafe type casting is not possible.
• Nullable and non-nullable types has support in C#.
• Declare a readonly struct to express that a type is immutable and enables the compiler to save copies when using in parameters.
• Use a ref readonly return when the return value is a struct larger than IntPtr.Size and the storage lifetime is greater than the method returning the value.
• When the size of a readonly struct is bigger than IntPtr.Size, you should pass it as an in parameter for performance reasons.
• Never pass a struct as an in parameter unless it’s declared with the readonly modifier because it may negatively affect performance and could lead to an obscure behavior.
• Use a ref struct, or a readonly ref struct such as Span<T> or ReadOnlySpan<T> to work with memory as a sequence of bytes.

C# is versatile

• Windows client applications
• Windows libraries and component
• Web applications
• Web services and Web API
• Native iOS and Android mobile apps
• Backend services
• Azure cloud applications and services
• Backend database using ML/Data tools
• Interoperability software such as Office, SharePoint, SQL Server and so on.
• Artificial Intelligence and Machine learning
• Blockchains and distributed ledger technology including cryptocurrency
• Internet of Things (IoT) devices
• Gaming consoles and gaming systems
• Video games

Summary