BasicProgramming/MethodDisplayer/Program.cs

using MethodLibrary;

namespace MethodDisplayer
{
    public class Program
    {
        static void Main(string[] args)
        {
            var methodCollections = new List<IMethodCollection>
            {
                new Basic(),
                new Statement(),
                new Loops(),
                new Strings()
            };

            foreach (var method in methodCollections)
            {
                Console.WriteLine($"====== {method.GetType().Name} ======");
                method.DisplayAllMethods();
            }
        }
    }
}