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Object-oriented Programming in C# Classes and Objects * Classes: An Initial Example The Die Class Clients and Servers Message Passing * Classes Classes Visibility - the Iceberg Analogy Visible and Hidden aspects Program modification - the Fire Analogy Representation Independence Classes in C# Overview of members in classes Instance Variables Instance Methods Class Variables Class Methods Static Classes and Partial Classes in C# Constant and readonly variables Objects and Classes The current object - this Visibility Issues * Creating and Deleting Objects Creating and Deleting Objects Instantiation of classes Instantiation of classes in C# Initialization of objects Constructors in C# Copy constructors Initialization of class variables

Class variables and class methods are marked with the modifier static. No modifier is used for instance variables and instance methods.

On the following four pages we will study instance variables, instance methods, class variables and class methods in relatively great detail. If you do not need this level of detail can can skip these pages, and continue here.