What is the header file for setw?
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What is name hiding in c++?
What parameter does the constructor to an ofstream object take?
What is a modifier in c++?
When is the copy constructor called?
When does the c++ compiler create temporary variables?
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.
Why are pointers used?
how to create window program in c++.please explain.
How do you establish an is-a relationship?
what is a reference variable in C++?
What is the size of integer variable?
sizeof- is it functioning statically or dynamically?