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why do we put () in int** a = new int*[n]()
during dynamic allocation of 2D array, why are we putting () after int*[n](), I mean even if we ommit the paranthesis, still the code runs.
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Who use () ???
during dynamic allocation of 2D array, why are we putting () after int*[n](), I mean even if we ommit the paranthesis, still the code runs.