static void Main(string[] args)
{
Console.WriteLine("Achar sozu daxil edin: ");
string key = Console.ReadLine();
DocumentProgram docProgram;
switch (key)
{
case "basic":
docProgram = new DocumentProgram();
break;
case "pro":
docProgram = new ProDocumentProgram();
break;
case "expert ":
docProgram = new ExpertDocument();
break;
default:
return;
}
ShowMethods(docProgram);
}
static void ShowMethods(DocumentProgram docProgram)
{
docProgram.OpenDocument();
docProgram.EditDocument();
docProgram.SaveDocument();
}