Pergunta de entrevista da empresa Amazon
Find the intersection of two arrays.
Resposta da entrevista
Sigiloso
20 de out. de 2016
This solutions are implemented in C#: Option - 1: Use Intersect property of a list var list1 = new List() {1,2,3}; var list2 = new List() {3,4,5}; var intersectList1AndList2 = list1.Intersect(list2); Option - 2: Use traditional for-each loop var intersectList1AndList2 = new List(); foreach (var number1 in list1) { foreach (var number2 in list2) { if (number2 == number1) { intersectList1AndList2.Add(number2); } } }