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!

Practice this question and more.

What is a key feature of object-oriented programming that allows for code reuse?

Conditional Statements
Inheritance & Composition
Loops
Preprocessor Directives

The correct answer is: Inheritance & Composition

Inheritance & Composition is a key feature of object-oriented programming (OOP) that enables the reuse of code. Both concepts allow for the creation of new classes based on existing ones, allowing the new classes to inherit properties and methods from the parent class. This means that developers do not need to write new code from scratch, saving time and effort. Conditional statements, loops, and preprocessor directives are all important concepts in programming, but they are not specific to OOP and do not directly facilitate code reuse. Therefore, they are not the correct answer to this question.