What is decltype c++?
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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.
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What is the Standard Template Library?
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what are function pointers?
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What are the effects after calling the delete this operator ?