/*

In the main method, create a loop that goes through each person in the People array, converts the birthday to a DateTime (if well formatted),

and prints the date in the format of DayOfWeek, Month Day, Year - for example: "Monday, January 1, 2000"

*/

using System;

​

public class Program

{

    public static void Main()

    {

        DateTime dateValue;

        for (int i = 0; i < People.Length; i++)

        {                                                                               //loop through each person

            Console.Write(People[i].FirstName + ": ");

            if (DateTime.TryParse(People[i].Birthday, out dateValue))

            {                                                                       //check if the date can be converted to DateTime

                Console.Write(dateValue.ToString("D"));                                  //if it can be formatted, format it according to Long Date "D"

            }

            else

            {

                Console.Write("Invalid Date");                                      //if not, print out invalid date

            }

​

            Console.WriteLine();

        }

    }

​

    static Person[] People = new Person[]

    {

    new Person

    {

    FirstName = "Andrew", Birthday = "5/1/92"

    }

​

    , new Person

    {

    FirstName = "Andy", Birthday = "11/26/80"

    }

​

    , new Person

    {

    FirstName = "Arron", Birthday = "08/09/90"

    }

​

    , new Person

    {

    FirstName = "David", Birthday = "12/29/1989"

    }

​

    , new Person

    {

    FirstName = "Stacey", Birthday = "11/01/82 12:35:00"

    }

​

    , new Person

    {

    FirstName = "Tom", Birthday = null

    }

    }

​

    ;

}

​

class Person

{

    public string FirstName

    {

        get;

        set;

    }

​

    public string Birthday

    {

        get;

        set;

    }

}