OOPPrinciplesStatic1bExecutor

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

namespace World1b
{
    class Executor
    {
        private IIntroducable entity;

        public Executor(IIntroducable entity)
        {
            this.entity = entity;
        }

        public void MakeItSpeak()
        {
            entity.IntroduceYourSelf();
        }
    }
}