Which statements is false:
A) shared_ptrs provide the pointer operators dot(.), star(*) and arrow(-).
B) We get the reference count using the shared_ptr member function use_count, which returns the number of shared_ptrs to the resource.
C) Changes made to the resource of a shared_ptr are "seen" by all shared_ptrs to that resource.
D) shared_ptr member function reset releases the current resource and sets the shared_ptr to NULL. If there are no other shared_ptrs to the resource, it's destroyed.

Question

Which statements is false:
A) shared_ptrs provide the pointer operators dot(.), star(*) and arrow(->).
B) We get the reference count using the shared_ptr member function use_count, which returns the number of shared_ptrs to the resource.
C) Changes made to the resource of a shared_ptr are "seen" by all shared_ptrs to that resource.
D) shared_ptr member function reset releases the current resource and sets the shared_ptr to NULL. If there are no other shared_ptrs to the resource, it's destroyed.

Quizplus · Accepted Answer

shared_ptrs provide the arrow(->) operator for accessing members of the pointed object, but not the dot(.) operator.

Which Statements Is False