What is byval and byref? What are differences between them?
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write a program which best describes polymorphism in real world?
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What is ambiguity in c++
What is encapsulation c#?
Why many objects can working together? How objects working togetherM I want to see example code.
How does polymorphism work?
What is purpose of inheritance?
what is the difference between inter class and abstract class...?
c++ provides classes...and classes do what we want but why then strcut are used...if we say data hiding... it is also provided by c++ in structs then why to prefer clasess
WHAT IS THE ACTUAL DEFINATION OF OBJECT AND THE CLASS IN ONE SINGLE LINE WHICH THE INTERVIEWER WANT TO LISTEN.
hi all..i want to know oops concepts clearly can any1 explain??
what is different between oops and c++
What is friend function?