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Object-oriented Programming in C# Introduction to Object-oriented Programming * From structured programming to object-oriented programming Structured Programming A structured program: Hangman Observations about Structured Programming Towards Object-oriented Programming * Towards Object-oriented Programming Client, Servers, and Messages Responsibilities Data-centered modularity Abstract Datatypes Reusability Action on objects * Phenomena and Concepts Phenomena and Concepts Classification and exemplification Aggregation and Decomposition Examples of Aggregation Generalization and Specialization Examples of Specialization * Towards Object-oriented Programs An object-oriented program: Hangman An object-oriented program: Hangman

Towards Object-oriented Programs