Actually, this is list of objects, defined by the class :

/***********/
class Option
{

public int number;

public Option(int Num)
{

this.number= Num;

}
/*************/

List<Option> options = new List<Option>();

number=1;


do
{



Option option = new Option(number);



options.Add(option);

number++;

} while (number != 5);

foreach (Option o in options)
{

result += "\n" + int.Parse(o.number);
}
MessageBox.Show(result);

/***********************/