Question

Which code is good(if it is good)

void DeleteObject(Object* obj)
{
    delete obj;
}

or

void DeleteObject(Object** obj)  
{  
    delete *obj;  
}  

int main()  
{  
    Object *obj = new Object();  
    DeleteObject(&obj); or DeleteObject(obj);  
}  

In fact DeleteObject function is not so short(it deletes objects fields).

Answer 1

In my opinion neither.

The person creating the object should be responsible for the object and thus delete it.

So my answer is that main should do the delete.