What are some common C++ interview questions?

What are some common C++ interview questions I should prepare for?

Some common C++ interview questions include:

1. What is the difference between C++ and C?
2. Explain the concept of pointers and references.
3. What are the different types of constructors in C++?
4. How does polymorphism work in C++?
5. Can you explain RAII?

Can you give me examples of how to answer those questions?

Sure! For example, when asked about the difference between C++ and C, you can say: "C++ is an extension of C that includes object-oriented features, while C is a procedural programming language." Would you like more detailed answers for the other questions?

Yes, please provide detailed answers for polymorphism and RAII.

Polymorphism in C++ allows methods to do different things based on the object it is acting upon, typically achieved through function overriding and overloading. RAII (Resource Acquisition Is Initialization) is a programming idiom where resource allocation is tied to object lifetime, ensuring resources are released when the object goes out of scope.

Thanks! This is really helpful. Any tips for the interview?

Absolutely! Practice coding problems, understand the fundamentals, and be ready to explain your thought process. Also, don't hesitate to ask clarifying questions during the interview.