What is the header file for setw?


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What is name hiding in 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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how to create window program in c++.please explain.

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what is a reference variable in C++?

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What is the size of integer variable?

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sizeof- is it functioning statically or dynamically?

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