Interview Question: A class is having private data members and that is by design and expected. Question is, if we write C++ public access specifier
Answers: Access specifier in C++ is to control the access of data and member functions of a class. We may want some data members or
Answer: Use of public private and protected access specifiers in C++ is to control the access/visibility of member data and functions out of a class. It
Interview Question C Vs C++ – What is difference between C and C++ language? For this question, we need answer 3 major differences with explanations.
Value type vs Reference type in C# Interview Question: What is difference between value type and reference type in C#.net from memory point of view?
Answer: In C#, an interface contains properties, methods, and events etc., similar like we have in a class. But, an interfaces only contains declarations of
Answer includes implicit interface in C# programming with example and will also differentiate with explicit Interface implementation. In an interview, we need to explain both
Answer includes two interface with same method in C# implementation and how to call them with a c# code example. Here is the exact interview
Interview Question: Tell one scenario where C# interface is indispensable. For the scenario, only C# interface is the solution and abstract class cannot be used.
Constant member functions in C++ class are declared using const keyword, for example, int fun() const. A constant member function of a class cannot modify