public static void Run()
{
Console.WriteLine("Case3 \n");
var p = new BaseClass(10, "Janet");
var sa = new SubClassA(20, "Sherry");
var sb = new SubClassB(30, "Gloria");
Console.WriteLine("> var p = new BaseClass(10, \"Janet\");");
Console.WriteLine("> var sa = new SubClassA(20, \"Sherry\");");
Console.WriteLine("> var sb = new SubClassA(30, \"Gloria\");");
Console.WriteLine();
Console.WriteLine("> p.CommonMethod()");
p.CommonMethod();
Console.WriteLine();
Console.WriteLine("> sa.CommonMethod()");
sa.CommonMethod();
Console.WriteLine();
//Console.WriteLine("> sa.OriginalMethodA()");
//sa.OriginalMethodA();
//Console.WriteLine();
Console.WriteLine("> sb.CommonMethod()");
sb.CommonMethod();
Console.WriteLine();
//Console.WriteLine("> sb.OriginalMethodA()");
//sb.OriginalMethodB();
//Console.WriteLine();
Console.WriteLine("> Receiver.Do(sb)");
Receiver.Do(sb);
Console.WriteLine();
Console.WriteLine("> ((BaseClass)sb).CommonMethod()");
((BaseClass)sb).CommonMethod();
Console.WriteLine();
}
public static void Do(BaseClass obj)
{
obj.CommonMethod();
}
