An important method of a collection is a(n)________,which can be used to pass through or otherwise identify the items in the collection.
A)iterator
B)identifier
C)converter
D)transformer

Question

Quizplus · Accepted Answer

An iterator is a method of a collection that allows sequential access to its elements. It enables the program to traverse through the collection and perform operations on each element, one at a time. It is an important method as it provides an efficient and safe way to access and manipulate the elements of a collection without exposing its internal structure.

An Important Method of a Collection Is A(n)________,which Can Be