Create a .NET Core console application project in Visual Studio. ... Parallel.ForEach is like the foreach loop in C#, ... How to use top-level programs in C# 9; ...

We’ll use this .NET 7 console application project to work with structured concurrency in the subsequent sections of this article. What is asynchronous programming?

In the console application, I make use of the ScriptHost class to execute the user's given C# expressions in a loop. If the user enters the word "quit", the program silently exits. I opted to catch ...