Question: What is true about a shared pointer? When an object deletes a shared_ptr, the reference count decreases. The shared_ptr class uses reference counting internally to

What is true about a shared pointer? When an object deletes

What is true about a shared pointer? When an object deletes a shared_ptr, the reference count decreases. The shared_ptr class uses reference counting internally to track the objects that share the pointer. When the reference count in a shared_ptr is 0, the pointer is deleted. O When an object copies a shared_ptr, the reference count increases. O All are correct

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