main.c disassembled to shwo reaonly

main.cs.disass

  .class private auto ansi beforefieldinit Program
  	extends [mscorlib]System.Object
  {
    .field  public initonly  string VarC
    .field public static literal  string VarD = "e"

    // method line 1
    .method public hidebysig specialname rtspecialname 
           instance default void '.ctor' ()  cil managed 
    {
        // Method begins at RVA 0x2050
	// Code size 18 (0x12)
	.maxstack 8
	IL_0000:  ldarg.0 
	IL_0001:  ldstr "e"
	IL_0006:  stfld string Program::VarC
	IL_000b:  ldarg.0 
	IL_000c:  call instance void object::'.ctor'()
	IL_0011:  ret 
    } // end of method Program::.ctor

    // method line 2
    .method public hidebysig specialname 
           instance default string get_VarA ()  cil managed 
    {
        // Method begins at RVA 0x2063
	// Code size 6 (0x6)
	.maxstack 8
	IL_0000:  ldstr "e"
	IL_0005:  ret 
    } // end of method Program::get_VarA

    // method line 3
    .method family hidebysig specialname 
           instance default string get_VarB ()  cil managed 
    {
        // Method begins at RVA 0x206a
	// Code size 6 (0x6)
	.maxstack 8
	IL_0000:  ldstr "e"
	IL_0005:  ret 
    } // end of method Program::get_VarB

    // method line 4
    .method public static hidebysig 
           default void Main ()  cil managed 
    {
        // Method begins at RVA 0x2071
	.entrypoint
	// Code size 1 (0x1)
	.maxstack 8
	IL_0000:  ret 
    } // end of method Program::Main

	.property instance string VarA ()
	{
		.get instance default string Program::get_VarA () 
	}
	.property instance string VarB ()
	{
		.get instance default string Program::get_VarB () 
	}
  } // end of class Program

mais.cs

internal class Program
{
    public string VarA { get => "e";}
    protected string VarB { get => "e";}
    public readonly string VarC = "e";
    public const string VarD = "e";
    public static void Main()
    {
    }
}