Which C# version .NET Core uses?

Question

I know that C# version depends on .NET Framework.

But .NET Core which version uses?

Particularly .NET Core 2? C#7?

Answer 1

From Microsoft .net core what's new page:

NET Core 2.0 supports C# 7.1, which adds a number of new features, including:

• The Main method, the application entry point, can be marked with the async keyword.
• Inferred tuple names.
• Default expressions.

You can also review check the C# Language versioning page

The compiler determines a default based on these rules:

.NET Core 2.x C# 7.3