What is a tree in c++?
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Is c++ double?
Differentiate between a deep copy and a shallow copy?
Does there exist any other function which can be used to convert an integer or a float to a string?
What are static member functions?
What is c++ runtime?
how to explain our contribution in the project?
Difference between declaration and definition of a variable.
How a new element can be added or pushed in a stack?
I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.
What does int * mean in c++?
What are c++ tokens?
Why struct is used in c++?