static void Main()
{
NotGeneric iob;
iob = new NotGeneric(88);
int v = (int)iob.Getob();
Console.WriteLine("iob is an instance of NotGeneric.\n" + "Thereor , the value returned by Getob() " +
"is object .\n it must be cast to int : " + v + "\n");
NotGeneric strob = new NotGeneric("Non-Generic class");
string str = (string)strob.Getob();
Console.WriteLine("iob is an instance of NotGeneric.\n" + "Thereor , the value returned by Getob() " +
"is also object .\n it must be cast to string : " + str + "\n");
iob = strob;
v = (int)iob.Getob();
}
