Mastering C++: A Comprehensive Quiz Based on 'Thinking in C++'

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Test your C++ skills with our quiz based on Bruce Eckel's 'Thinking in C++'. Dive into object-oriented programming, advanced topics, and fundamentals. Perfect for learners and experts alike. Assess your knowledge and become a C++ master!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What does composition in OOP refer to?

Creating new classes from existing ones using inheritance
Embedding objects of other classes inside a new class
Overloading functions within a single class
Designing interfaces for classes

The correct answer is: Embedding objects of other classes inside a new class

Object-oriented programming (OOP) utilizes the concept of composition, which refers to the ability to embed objects of other classes within a new class. This allows for greater flexibility in class design and functionality. Option A, creating new classes from existing ones using inheritance, is known as inheritance and is a related concept, but is not the same as composition. Option C, overloading functions within a single class, and option D, designing interfaces for classes, are not directly related to composition in OOP.