Question d’entretien chez Goldman Sachs

Find the second smallest element in an array.

Réponses aux questions d'entretien

Utilisateur anonyme

31 juil. 2018

Went with two variables which mainted the current least two elements and then returned the second lease. Took care of edge cases like <2 elements.

1

Utilisateur anonyme

29 sept. 2019

Arrays.sort(arr); arr[length-1] would do this

1