Can I call constructor explicitly, without using new, if I already have a memory for object? class Object1{
This came up recently in a class for which I am a teaching assistant. We were teaching the students how to do copy constructors in c++, and the students who were originally taught java asked if you ca
I\'m playing with dynamic memory allocation \"by hand\" and I wanted to see how placement new is implemented by开发者_运维百科 guys from MS but when debugging I \"stepped into\" it moved me to code:
I\'m using C++, and I have the following structures: struct ArrayOfThese { int a; int b; }; struct DataPoint {
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