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Object-oriented Programming in C# Reference types, Value types, and Patterns * Reference Types Reference Types Illustration of variables of reference types Overview of reference types in C# Comparing and copying objects via references Equality in C# * Value Types Value types Illustration of variables of value types Structs in C# Structs and Initialization Structs versus classes Examples of mutable structs in C# Examples of immutable structs in C# Boxing and Unboxing Nullable types * Organization of C# Programs Program Organization Examples of Program Organization Namespaces and Visibility Namespaces and Assemblies * Patterns and Techniques Design Patterns Object-oriented Design Patterns The Singleton pattern A Singleton Random Class Factory methods Examples of Static Factory Methods Privacy Leaks

Patterns and Techniques