using System;

public class Program

{

    public static void Main()

    {

        var info = new ReleaseInfo();

        Console.WriteLine(info.MajorVersion);

        Console.WriteLine(info.MajorVersion);

        Console.WriteLine(info.MajorVersion);

        Console.WriteLine(info.MajorVersion);

    }

}

​

public class ReleaseInfo

{

    public ProductVersion Version => _version.Value;

    // This may not be intended

    public Lazy<ProductVersion> _version { get { return new Lazy<ProductVersion>(() => new ProductVersion());  } }

    // compared to this

    // readonly Lazy<ProductVersion> _version =new Lazy<ProductVersion>(() => new ProductVersion());

    public string MajorVersion => Version.Version;

}

​

public class ProductVersion 

{

    public ProductVersion() => Console.WriteLine("Construct ProductVersion");

    public string Version {get;set;} = "1.0.0.0";

}