Question d’entretien chez American Express

Implement exception handling if you had to iterate through an array.

Réponses aux questions d'entretien

Utilisateur anonyme

23 mars 2018

1) If null, throw exception 2) If size == 0, throw exception

Utilisateur anonyme

3 mai 2018

If an we request an index that is negative or greater than or equal to size of the array then an ArrayIndexOutOfBound exception is thrown. We can implement this exception while iterating through the array.