Pergunta de entrevista da empresa Salesforce
1) How would you implement a Hashtable by scratch? How would you implement the .Add() in the HashTable? How would you make the hashtable concurrent safe?
Resposta da entrevista
Sigiloso
18 de jan. de 2018
1) An array of linked lists. 2) size % obj.getHashCode() 3) Put locks on each element in the array