static void Main(string[] args)
{
//MyCustomer c1 = new MyCustomer()
//{
// ID = 12345
//};
//c1.Print1();
//Console.WriteLine(c1.ID);
//var i = null;
//var j;
//j = 10;
ICustomer1 IC1 = new MyCustomer();
IC1.Print1();
ICustomer2 IC2 = new MyCustomer();
IC2.Print1();
Console.WriteLine(IC1.ID);
Console.ReadLine();
}
static void Main(string[] args)
{
//MyCustomer c1 = new MyCustomer()
//{
// ID = 12345
//};
//c1.Print1();
//Console.WriteLine(c1.ID);
//var i = null;
//var j;
//j = 10;
ICustomer1 IC1 = new MyCustomer();
IC1.Print1();
ICustomer2 IC2 = new MyCustomer();
IC2.Print1();
Console.WriteLine(IC1.ID);
Console.ReadLine();
}