Pergunta de entrevista da empresa eBay
What is the difference between a set and a map? Can you place a set inside a map?
Resposta da entrevista
Sigiloso
11 de ago. de 2015
MAP and SET are both interfaces SET is a group of objects with no duplicates MAP is a group of objects (Values) that each have a unique key you can place a set inside a map by assigning a key to every value (which can be the object itself)
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