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 does it imply when 'const' is used in pointer declarations?

The pointer is constant
The value pointed to by the pointer is constant
Both pointer and value are constant
Pointer can point to any type of value

The correct answer is: The value pointed to by the pointer is constant

When 'const' is used in pointer declarations, it means that the value pointed to by the pointer is constant. This means that the value cannot be changed through the pointer. Option A is incorrect because it implies that the pointer itself is constant, which is not true. Option C is incorrect because it implies that both the pointer and the value are constant, which is also not necessarily true. Option D is incorrect because it implies that the pointer can point to any type of value, which is not affected by the use of 'const' in the declaration.