Why iomanip is used in c++?


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which is the easy way to divide any integer by 2?

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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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which is best institue to learn C/C++ IN AMEERPET OR MAITHRIVANAM OR SR NAGAR, PLEASE HELP. THANKS IN ADVANCE

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How would you use the functions memcpy(), memset(), memmove()?

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