static void Main(string[] args)
{
Console.WriteLine("Enter file type:\n1.XML\n2.DOC\n3.TXT");
int choice = Convert.ToInt32(Console.ReadLine());
switch (choice)
{
case 1:
var xmlhandler = new XMLHandler();
xmlhandler.Open();
xmlhandler.Create();
xmlhandler.Change();
xmlhandler.Save();
break;
case 2:
var dochandler = new DOCHandler();
dochandler.Open();
dochandler.Create();
dochandler.Change();
dochandler.Save();
break;
case 3:
var txthandler = new TXTHandler();
txthandler.Open();
txthandler.Create();
txthandler.Change();
txthandler.Save();
break;
default:
break;
}
}
static void Main(string[] args)
{
Console.WriteLine("Input type of file (XML, TXT or DOC): ");
string file = Console.ReadLine();
AbstractHandler handler = null;
switch (file)
{
case "XML":
handler = new XMLHandler();
break;
case "TXT":
handler = new TXTHandler();
break;
case "DOC":
handler = new DOCHandler();
break;
default:
Console.WriteLine("Unknown file format");
break;
}
if (handler != null)
{
handler.Create();
handler.Open();
handler.Change();
handler.Save();
}
Console.ReadKey();
}