Title: What is New in C# 8

With the release of C# 8, Microsoft introduced several new features and enhancements to the programming language. These new additions aim to improve developer productivity and code quality. One of the key features in C# 8 is the introduction of nullable reference types. This feature allows developers to express their intent more clearly regarding nullability, helping to reduce null reference exceptions in code.

Another important addition in C# 8 is the concept of asynchronous streams. Asynchronous streams provide a convenient way to work with sequences of data asynchronously. This can be particularly useful when dealing with asynchronous operations that return multiple values over time.

C# 8 also introduced default interface implementations, enabling developers to define default method implementations within interfaces. This feature enhances the flexibility of interface-based programming and allows for backward compatibility when adding new methods to existing interfaces.

The switch expressions feature in C# 8 provides a more concise and expressive way to handle switch cases. It allows for pattern matching and simplifies the syntax for switch statements, making code more readable and maintainable.

These are just a few of the highlights of what's new in C# 8. By leveraging these features and enhancements, developers can write cleaner, more efficient code and take advantage of the latest capabilities offered by the language.