static void Main()
{
Convertor convertor = new Convertor();
Console.Write("S = ");
int fromBase = int.Parse(Console.ReadLine());
Console.Write("D = ");
int toBase = int.Parse(Console.ReadLine());
Console.Write("Number: ");
string number = Console.ReadLine();
string result = convertor.ConvertFromTo(number, fromBase, toBase);
Console.WriteLine(result);
}
