Why null pointer is used?
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Explain what data encapsulation is in c++?
How many different levels of pointers are there?
What are the extraction and insertion operators in c++?
What is OOPs
Can we define function inside main in c++?
What will strcmp("Astring", "Astring"); return a) A positive value b) A negative value c) Zero
What is pointer to member?
Is it legal in c++ to overload operator++ so that it decrements a value in your class?
When one must use recursion function? Mention what happens when recursion functions are declared inline?
What is "map" in STL?
What you know about structures in C++?
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How do you establish an is-a relationship?