using System;

public class Program

{

    public static void Main()

    {

        //if (!request?.ClaimNumberCustomerApiResult?.EnableCNRLinkFormat ?? false && (request?.ClaimNumberCustomerApiResult?.CompanyCode).HasValue)

        bool? test1 = true;

        int? code = null;

        Console.WriteLine($"Result: {( test1 ??  false  && code.HasValue )}");

        Console.WriteLine($"Result: {( test1 ?? (false  && code.HasValue))}");

        Console.WriteLine($"Result: {((test1 ??  false) && code.HasValue )}");

    }

}