What is a virtual destructor? Explain the use of it?
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What is realloc() and free()? What is difference between them?
How do you print a string on the printer?
Do you know the problem with overriding functions?
Is map sorted c++?
What does asterisk mean in c++?
Differentiate between a constructor and a destructor in c++.
Why c++ is better than c language?
What is the use of function pointer?
What is low level language in simple words?
Which of the Standard C++ casts can be used to perform a ?safe? downcast: a) reinterpret_cast b) dynamic_cast c) static_cast d) const_cast
What is a manipulative person?
What is the use of pointer in c++ with example?