namespace Solvingproblul

{

    public enum Gender {

        Unknown,

        Male,

        Female

    }

    public class Human {

        private Gender m_gender;

        public Human(Gender g){

            this.m_gender = g;  

        }

    }

    public class Program

    {

        public static void Main()

        {

            var bob = new Human(Gender.Male);

            var jane = new Human(Gender.Female);

        }

    }

}