user966379

user966379 has asked 10 questions and find answers to 2 problems.

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user966379 questions

Is it safe if a template contains virtual function?
Is it always necessary to declare destructor as virtual, if the class contains atleast a virtual function? [duplicate]
What is the purpose of having a class member that is a ref type? [closed]
Whether C standard library is static library or dynamic library? [closed]
Why is a vptr required when the derived class doesn't override the virtual function?
Setting a callback function which is non static member function of a class
Should we explicitly write a copy constructor if the class member is a vector?
Why is a class allowed to have a static member of itself, but not a non-static member?
How to break out of nested loops?

user966379 answers

c++ virtual table lookup - how does it search & replace