Question: What does this copy constructor do? How are the values being passed/copied? Not understanding the rhs and lhs. Thanks! bettyAnn (const bettyAnn &rhs) { BettyAnn

What does this copy constructor do? How are the values being passed/copied? Not understanding the rhs and lhs. Thanks!

bettyAnn (const bettyAnn &rhs)

{

BettyAnn copy = rhs;

std::swap(*this, copy);

}

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