What is the relationship between abstraction and interfaces in C++?
- Interfaces are concrete implementations of abstraction.
- Abstraction is achieved using only interfaces.
- Interfaces ensure abstraction but not vice versa.
- C++ does not have interfaces.
In C++, there isn't a direct concept of "interfaces" as in some other languages. However, abstract classes with only pure virtual functions can act similarly to interfaces. These ensure abstraction by forcing derived classes to provide concrete implementations, but not all abstractions need to be interfaces.
Loading...
Related Quiz
- Consider a scenario where you're building a game that involves a character navigating through a maze with multiple levels. How might the break statement be used effectively in this context?
- In which year was the C++98 standard officially published?
- In a multi-level inheritance scenario where multiple C++ classes are sharing methods and data, how might encapsulation and abstraction principles be applied to ensure data integrity and reduce complexity?
- Considering cache efficiency, which STL container will provide the fastest element access and iteration in most cases?
- Imagine you are implementing a high-frequency trading system...