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General Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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What's the difference between new _Elem[_Size]() vs. new _Elem[_Size]{} and which form should I prefer ?
new _Elem[_Size]()
new _Elem[_Size]{}
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::vector or std::unique_ptr
std::vector
std::unique_ptr
There is no difference between the two.
Except the {} one doesn't work in C++98.
{}
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