Answer: Difference between #if and #ifdef Preprocessor Directives is as below in C, C++. lets understand the both #if and #ifdef by example and use.
This section contains technical C# programming interview questions on constructor and destructor with answers and explanation asked in technical interviews for freshers and experienced. Topic
There are 2 ways to stop or prevent inheritance in Java programming. By using final keyword with a class or by using a private constructor
Answer: Though, here is the list of some OOPs Design patterns – for this question interviewer expect that a candidate is at least familiar with
Only Real C# programming interview questions with answers for freshers and experienced asked in Technical interviews. Q – Does below code compile? If not, what
Problem statement: For given UML diagram we have to write Classes. This type of question is asked in technical interview to test the basic understanding
Answer: Name mangling in C++, means, compiler gives different names to the overloaded functions to avoid ambiguity during functions call at compile time. Recommended interview
Answer: Function overloading in C++ is the feature of having multiple functions in a class with same name with different return types and signatures. For
Yes, there is no C++ interface keyword available. To create interface in C++ program, we use pure virtual functions into a class. Generally, we prefix
Abstract class in C++ programming is a class that contains at least one pure virtual function and act as a base class. An abstract class may also