How to fix error in Visual Studio Code?

Question

Windows

I downloaded visual studio, decided to write the most primitive code, when I try to run it, a window pops up with the error "The project does not know how to launch the profile *profile name*", what should I do?

Ps I'm a complete zero in programming and everything that follows from it, so if it's possible in a simpler way ...
here is the code (although there are no errors in it)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MyFirstApp
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Привет");
            Console.ReadKey();
        }
    }
}

Answer 1

try this
https://lolz.guru/threads/3639168/