Possible Duplicate:
Do the parentheses after the type name make a difference with new?
Assuming A is a class properly defined with constructors etc., what is the difference between these?
A *ptrA = new A;
A *ptrA = new A();
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85answers:
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A:
It depends on the definition of A - "a class properly defined with constructors etc" is very unhelpful and impressively vague.
Joe Gauterin
2010-06-25 20:41:40
Thanks for your answers.
2010-06-25 20:48:04
Most of the time, yes, but check http://stackoverflow.com/questions/620137/do-the-parentheses-after-the-type-name-make-a-difference-with-new
Seth Illgard
2010-06-25 21:01:45