'How do I make the hello world execute in C# terminal

am trying to find out why my C# 'hello world' program isn't running after installation and set up. this is my code below

using System;

namespace mysharpproject // Note: actual namespace depends on the project name.
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
        }
    }
}

this is the error the error am getting: + FullyQualifiedErrorId : PositionalParameterNotFound,Microsoft.PowerShell.Commands.SetLocationCommand

PS C:\Users\check> cd "c:\Users\check\Desktop\mysharpproject" $$ dotnet run tempCodeRunnerFile.cs Set-Location : A positional parameter cannot be found that accepts argument 'Program.cs'. At line:1 char:1

  • cd "c:\Users\check\Desktop\mysharpproject" $$ dotnet run tempCodeRun ...
  •   + CategoryInfo          : InvalidArgument: (:) [Set-Location], ParameterBindingException
  + FullyQualifiedErrorId : PositionalParameterNotFound,Microsoft.PowerShell.Commands.SetLocationCommand

PS C:\Users\check>

c++sharpterminal


Solution 1:[1]

THis command

cd "c:\Users\check\Desktop\mysharpproject" $$ dotnet run tempCodeRunnerFile.cs

includes '$$' that means the last part part of the previous command, why are you doing that?

What does $$, $?, $^ represent in powershell?

Just do

cd "c:\Users\check\Desktop\mysharpproject" ; dotnet run tempCodeRunnerFile.cs

Sources

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Source: Stack Overflow

Solution Source
Solution 1

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