c++ - Creating an object on the heap without new -

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in c++, possible create object on heap without using new or malloc ?

i think if use stl container vector put on heap. if do:

vector<object> listobjs = vector<object>();  object x = object(...); ... listobjs.push_back(x);

where objects created here reside?

the object denoted x resides on stack. vector::push_back copy heap.

the allocator object inside vector implemented using new or malloc, although possible uses another, low-level api. instance, both unix , windows offer memory mapping apis, in turn may used implement malloc, new , allocators.


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