Question

So here’s my problem…

Let’s say I have a simple “Person” class just with “FirstName” and “LastName” attributes.

I want to have a form where the user says how many “Persons” he wants to create and then he fills the name for each one.

E.g. user wants to create 20 persons… he puts 20 on a box clicks the button and starts writing names.

I don’t know how many users he is going to create so I can’t have hundreds of object variables in my code like this

Person p1;
Person p2;
(...)
Person p1000;

Answer 1

Just use a

List<Person> lstPersons = new List<Person>();

And then add persons to it with:

lstPersons.Add(new Person());

You can then access the persons with

lstPersons[0]
lstPersons[1]
...