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LoginWhat's the different between new _Elem[_Size]() vs. new _Elem[_Size]{}?
General Tech Bugs & Fixes 3 years ago
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Answers (2)
manpreet 3 years ago
There is no difference between the two.
Except the {} one doesn't work in C++98.
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manpreet![Tuteehub forum best answer]()
Best Answer
3 years ago
What's the difference between
new _Elem[_Size]()vs.new _Elem[_Size]{}and which form should I prefer ?Does it make a difference if you know the element in question and it's not used on template parameter ?
This question assumes that a raw pointer is needed - normally you should just use a
std::vectororstd::unique_ptr