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

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Prepare for the ultimate C++ challenge with our comprehensive quiz based on 'Thinking in C++'. Test your knowledge with engaging questions and receive instant feedback. Perfect for both beginners and experienced C++ programmers looking to sharpen their skills!

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 C++ enforce to prevent program bugs?

Guaranteed initialization of objects
Manual memory management
Use of pointers Only
Dynamic memory allocation

The correct answer is: Guaranteed initialization of objects

Object initialization is important for preventing bugs and C++ enforces this through the use of constructors. This ensures that objects are properly initialized when they are created, preventing potential issues such as accessing uninitialized values. Option B, manual memory management, can lead to bugs such as memory leaks if not done carefully. Option C, the use of pointers only, can also lead to bugs if not used correctly. Option D, dynamic memory allocation, can also lead to potential bugs if not handled properly. Thus, option A is the most effective choice for preventing program bugs in C++.