Object Oriented Concepts

Object Oriented Concepts
-Inheritance
-Encapsulation
-Polymorphism
-Open recursion
-Messages
-Aggregation (has), composition (is part of)
-Low coupling, high cohesion
-Component: Class, module…

Object Oriented Design Principles
-Single Responsibility
-Open-Closed
-Liskov substitution
-Inversion of Control

API Design

Exception handling

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