io/attributes/1/compiling - Compiling class C, D, and E.

Lecture 10 - slide 36 : 40 Program 2

>csc prog.cs
Microsoft (R) Visual C# 2005 Compiler version 8.00.50727.42
for Microsoft (R) Windows (R) 2005 Framework version 2.0.50727
Copyright (C) Microsoft Corporation 2001-2005. All rights reserved.

prog.cs(16,5): warning CS0618: 'C' is obsolete: 'Use class D instead'
prog.cs(16,15): warning CS0618: 'C' is obsolete: 'Use class D instead'
prog.cs(18,5): error CS0619: 'D.M()' is obsolete: 'Do not call this method.'