designPatternGuru/DesignPatternGuru/Composite/Client.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Composite
{
	internal class Client
	{
		public void ClientCode(Component leaf)
		{
			Console.WriteLine($"RESULT: {leaf.Operation()}");
		}

		public void ClientCode2(Component component1, Component component2)
		{
			if (component1.IsComposite())
				component1.Add(component2);

			Console.WriteLine($"RESULT: {component1.Operation()}");
		}
	}
}