Fix weak_ptr example and clarify ownership semantics
The weak pointer example incorrectly used auto, which created another
shared_ptr instead of a weak_ptr.
I made a PR : https://github.com/exercism/cpp/pull/1043
Fix weak_ptr example and clarify ownership semantics
The weak pointer example incorrectly used auto, which created another
shared_ptr instead of a weak_ptr.
I made a PR : https://github.com/exercism/cpp/pull/1043