1.Composing Methods - Refactored Code

namespace FirstExampleRefactored
{
    using System;
    using System.Collections.Generic;
    class Program
    {
        static void Main()
        {
            string[] people = new string[3] { "Don", "Steve", "Michael" };
            Console.WriteLine(FoundPerson(people));
        }
        static string FoundPerson(string[] people)
        {
            List<string> candidates = new List<string>() { "Don", "John", "Kent" };

            for (int i = 0; i < people.Length; i++)
            {
                if (candidates.Contains(people[i]))
                {
                    return people[i];
                }
            }

            return String.Empty;
        }
    }
}