How can a console-app sort a list in alphabetical order?

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Here is an example code in C# that sorts a list of strings in alphabetical order:

using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
        List<string> names = new List<string>() {"John", "Alice", "Bob", "Mary"};

        names.Sort();

        foreach (string name in names)
        {
            Console.WriteLine(name);
        }
    }
}

The List<T>.Sort method is used to sort the list of strings in-place. The foreach loop is used to print the sorted list.