static void Main(string[] args)
{
//create an object from Persons
Persons myFriends = new Persons();
//create a few friends
Person person1 = new Person { Firstname="Jussi", Lastname="Jurkka",SocialSecurityNumber="010101-01E6" };
Person person2= new Person { Firstname = "Matti", Lastname = "Virtanen", SocialSecurityNumber = "020202-02F7" };
Person person3 = new Person { Firstname = "Pekka", Lastname = "Olli", SocialSecurityNumber = "030303-03G8" };
//add persons to collection
myFriends.AddPerson(person1);
myFriends.AddPerson(person2);
myFriends.AddPerson(person3);
//print collection
myFriends.PrintCollection();
//get one person
Console.WriteLine("Get one person from collection: ");
Person person4= myFriends.GetPerson(1);
if (person4 != null)
{
Console.WriteLine(person4.ToString());
}
else
{
Console.WriteLine("Cannot find person in that position.");
}
//find person with ssn
string socialSecurityNumber = "010101-01E6";
Console.WriteLine("Find person with ssn: " + socialSecurityNumber);
Person person5 = myFriends.FindPerson(socialSecurityNumber);
if (person5!=null)
{
Console.WriteLine(person5.ToString());
}
else
{
Console.WriteLine("Person not found.");
}
}
/// <summary>
/// Method adds a person to collection
/// </summary>
/// <param name="person">Added person</param>
public void AddPerson(Person person)
{
persons.Add(person);
}
