How does delete [] work?
If you want to allocate dynamical an array of objects you can use this:
So you're telling the size (n) and the type of the object (Derived).
But when you want to free that memory just need
So how does delete[] know how big was my array? where's that info stored?
Base *p = new Derived[n] So you're telling the size (n) and the type of the object (Derived).
But when you want to free that memory just need
delete [] p; So how does delete[] know how big was my array? where's that info stored?
Somewhere
over the rainbow
in a place up high
(i dont know either but im guessing its stored in some table, or maybe the OS takes care of it)
over the rainbow
in a place up high
(i dont know either but im guessing its stored in some table, or maybe the OS takes care of it)
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