Some examples from this set of practice questions
1.
What is C++?
Answer: C++ is a general-purpose programming language that is an extension of the C programming language. It supports object-oriented programming and provides additional features such as classes, templates, and exception handling.
2.
What are the main features of C++?
Answer: The main features of C++ include: Object-oriented programming support Strong type checking Rich standard library Template metaprogramming Exception handling Operator overloading Memory management control
3.
What is the difference between C and C++?
Answer: While C and C++ share a similar syntax, C++ has additional features and capabilities that C lacks. C++ supports object-oriented programming, templates, exception handling, and a more extensive standard library compared to C.
4.
What is a class in C++?
Answer: A class in C++ is a user-defined data type that encapsulates data members (variables) and member functions (methods). It serves as a blueprint for creating objects, allowing for the implementation of object-oriented concepts such as inheritance and polymorphism.
5.
What is inheritance in C++?
Answer: Inheritance is a feature in C++ that allows a class to inherit properties (data members and member functions) from another class. It facilitates code reuse and supports the concept of hierarchical relationships among classes.
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