Write a complete Main method that prints Hello, world to the screen.

I have tried:
MsgBox("Hello, World!")
Console.WriteLine("Hello, world")
MessageBox.Show("Hello, world")

Almost every way that seems correct. Please help me.

Which specific language/environment are you using? VB?

Yes and it is part of a lab homework assignment on MyProgrammingLab.

Sure! Here's a complete Main method in C# that prints "Hello, world" to the console:

```csharp
using System;

class Program
{
static void Main(string[] args)
{
Console.WriteLine("Hello, world");
}
}
```

Make sure you have the `using System;` statement at the top of your code to import the necessary namespace for Console class. This code will write "Hello, world" to the console when you run it.

Sure! The correct way to print "Hello, world" to the screen in a C# program would be using the Console.WriteLine() method. Here's the complete Main method that does that:

```csharp
using System;

class Program
{
static void Main()
{
Console.WriteLine("Hello, world");
}
}
```

Let me explain this code to you step-by-step:

1. First, we need to include the System namespace so that we can access the Console class. The using directive `using System;` accomplishes that.

2. Next, we define a class called Program. You can name this class anything you like, but it is a common convention to name it Program.

3. Inside the Program class, we define a static Main method. This method is the entry point of the program and gets called when the program starts. It has the `static` keyword because it is the starting point and needs to be accessible without creating an instance of the Program class.

4. The Main method does not return a value, so we specify `void` as the return type.

5. Within the Main method, we use the Console.WriteLine() method to print the string "Hello, world" to the screen. Console.WriteLine() takes a string as an argument and writes it to the standard output.

6. Finally, the program execution ends, and the console window remains open until you close it.

You can copy and paste this code into your C# project, and it should work correctly.