using System;

public class Program

{

    public static void Main()

    {

        Customer[] c=new Customer[3];

        c[0]=new Customer 

        {

            Name="Preeti", gender=Gender.Unknown};

        c[1]=new Customer

        {Name="Ramu", gender=Gender.Male};

        c[2]=new Customer

        {Name="Lalita", gender=Gender.Female};

            foreach(Customer cust in c)

            {

              Console.WriteLine("Name is {0} and gender is {1}", cust.Name,Getgender(cust.gender));

            }

    }

    public static string Getgender(Gender gender)

    {

        switch(gender)

        {

            case Gender.Unknown:

                return "Unknown";

            case Gender.Male:

                return "Male";

            case Gender.Female:

                return "Female";

            default:

                return "Invalid Input";

        }

    }

}

public enum Gender{

Unknown,

    Male,

    Female

}

public class Customer

{

 public string Name{ get; set;}

    public Gender gender{get; set;}

}