public static void test1()
{
IComputer computer = new ThinkpadComputer();
ISDCard sdCard = new SDCardImpl();
Console.WriteLine(computer.ReadSD(sdCard));
}
public static void test2( )
{
IComputer computer = new ThinkpadComputer();
ISDCard sdCard = new SDCardImpl();
Console.WriteLine(computer.ReadSD(sdCard));
Console.WriteLine("====================================");
ITFCard tfCard = new TFCardImpl();
ISDCard tfCardAdapterSD = new SDAdapterTF(tfCard);
Console.WriteLine(computer.ReadSD(tfCardAdapterSD));
}