static void Main(string[] args)
double euro, dollar, pond, roebel, yen, yuan;
Console.WriteLine("Hoeveel euro wilt u omrekenen?");
euro = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Euro -> Dollar: " + dollar);
Console.WriteLine("Euro -> Pond: " + pond);
Console.WriteLine("Euro -> Roebel: " + roebel);
Console.WriteLine("Euro -> Yen: " + yen);
Console.WriteLine("Euro -> Yuan: " + yuan);