C and C++ Interview Questions

Here are some commonly asked C and C++ interview questions:

1. What are the main differences between C and C++?
2. Can you explain the basic structure of a C or C++ program?
3. How does C or C++ handle memory management?
4. What are the differences between pointers and references in C++?
5. Can you explain the use of templates and overloading in C++?
6. How do you use and configure C or C++ libraries and headers?
7. Can you explain the use of structures and classes in C++?
8. How does C or C++ handle exceptions and error handling?
9. Can you explain the use of preprocessor directives in C or C++?
10. What are some common use cases for C or C++?

Note: There may be variations in the question depending on the company or the position they are trying to fill, but these are some common questions that are being asked in C and C++ interviews.