C++ Interview Questions Question-1. What is an object ? Answer- An instance of the class is called as object. Question-2. Types of Inheritance in C++ ? Answer- Single, Multilevel, Multiple, Hierarchical and Hybrid. Question-3. What is the role of protected access specifier ?
Through inheritance, myDog gains access to the inherited methods, enabling it to exhibit generic animal behavior. Additionally, the Dog class introduces a new method, bark, which is specific to dogs. Explore these top OOPs Interview Questions and ace your next interview to get your dream job!
Overall, composition offers several advantages over inheritance, including greater flexibility, reduced complexity, and improved maintainability. Functional programming interview questions 13. What is functional programming? In computer science, functional programming is a programming paradigm where programs are ...
Answer:With the availability of multiple functional programming languages like Haskell, Erlang, Elixir, etc, the options are multiple, but depending on the use case and familiarity, developers can choose a language that’s best suited to their needs. For example,real-time messaging applications can...
In object-oriented programming of computer science, aninheritanceis a way to form new classes (instances of which will be objects) using pre-defined objects or classes where new ones simply take over old ones’s implementations and characteristics. It is intended to help reuse of existing code ...
oop is a programming paradigm that organizes code around objects, which encapsulates data and behavior. oop focuses on concepts like inheritance, polymorphism, and encapsulation to create modular and reusable code. what is the purpose of a function in programming? a function is a block of code ...
Related:12 Essential .NET Interview Questions Common C# Programming Mistake #4: Using iterative (instead of declarative) statements to manipulate collections In C# 3.0, the addition ofLanguage-Integrated Query(LINQ) to the language changed forever the way collections are queried and manipulated. Since...
Which language is stable in the market? There is no ‘right’ answer to such questions. Choosing the first programming language to learn will depend upon various factors such as the type of projects you work on, which programming language will be best suitable for that project, how easy you...
As you’ve seen in Chapter 2, good API documentation is fundamental to obtaining a good user experience. In Chapter 3, you learned how documentation can enhance support and help users get answers to their questions when interacting with your API. Documentation also involves tutorials covering the...
Though, Object-oriented programming questions are more popular on Java interviews for 1 to 3 years experienced programmers. It makes sense as well, as these are the programmers who must know the OOP basics like Abstraction, Inheritance, Composition, Class, Object, Interface, Encapsulation, etc. ...