This sample is created during the Numbers in C# tutorial for learning C# features. Please see that topic for detailed steps on the code for this sample.
This sample demonstrates about numbers and math operations on integer, floating point numbers in C# and also explains about precedence of the different mathematical operations.
To build and run the sample, type the following two commands:
dotnet restore
dotnet run
dotnet restore restores the dependencies for this sample.
dotnet run builds the sample and runs the output assembly.
Note: Starting with .NET Core 2.0 SDK, you don't have to run dotnet restore because it's run implicitly by all commands that require a restore to occur, such as dotnet new, dotnet build and dotnet run. It's still a valid command in certain scenarios where doing an explicit restore makes sense, such as continuous integration builds in Azure DevOps Services or in build systems that need to explicitly control the time at which the restore occurs.