此内容没有您所选择的语言版本。
Chapter 3. Creating an application using .NET Core 3.1
Learn how to create a C# hello-world application.
Procedure
Create a new Console application in a directory called
my-app:dotnet new console --output my-app
$ dotnet new console --output my-appCopy to Clipboard Copied! Toggle word wrap Toggle overflow The output returns:
Copy to Clipboard Copied! Toggle word wrap Toggle overflow A simple
Hello Worldconsole application is created from a template. The application is stored in the specifiedmy-appdirectory.
Verification steps
Run the project:
dotnet run --project my-app
$ dotnet run --project my-appCopy to Clipboard Copied! Toggle word wrap Toggle overflow The output returns:
Hello World!
Hello World!Copy to Clipboard Copied! Toggle word wrap Toggle overflow