Checking the final code after analysis

Following the analysis of the two extensions, we have finally solved all the issues presented. We can check the final code, as follows:

using System;
try
{
    int variable = 10;
    if (variable == 10)
    {
        Console.WriteLine("variable equals 10");
    }
    else
    {
        switch (variable)
        {
            case 0:
                Console.WriteLine("variable equals 0");
                break;
            default:
                Console.WriteLine("Unknown behavior");
                break;
        }
    }
}
catch (Exception err)
{
    Console.WriteLine(err);
}

As you can see, the preceding code is not only easier to understand, but it is safer and is able to consider different paths of programming since the default for switch-case was programmed. This pattern was discussed in Chapter 17, Best Practices in Coding C# 9, too, which concludes that best practices can be easily followed by using...