Question

The interface ListIterator provides methods such as next and previous to iterate over the elements of a LinkedList object due to its:

a) Unordered structure
b) Sequential access nature
c) Random access capability
d) Dynamic resizing ability

Answer 1

The ListIterator interface provides methods such as next and previous to iterate over the elements of a LinkedList object due to its sequential access nature.

Step-by-step explanation:

The ListIterator interface provides methods such as next and previous to iterate over the elements of a LinkedList object due to its sequential access nature. Unlike arrays, a linked list does not support random access, so iterating over the elements sequentially is necessary. The ListIterator allows for easy traversal in both directions - forward with next and backward with previous.