The iterator() method of java.util.AbstractList class is used to return an iterator over the elements in this list in proper sequence.
This implementation returns a straightforward implementation of the iterator interface, relying on the backing list’s size(), get(int), and remove(int) methods.
public Iterator iterator()
Returns Value: This method returns an iterator over the elements in this list in proper sequence.
Below are the examples to illustrate the iterator() method.
ArrayList : [10, 20, 30, 40, 50] Value is : 10 Value is : 20 Value is : 30 Value is : 40 Value is : 50
ArrayList : [A, B, C, D, E] Value is : A Value is : B Value is : C Value is : D Value is : E
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