Understanding Linked Lists and Iterators in Data Structures
This chapter focuses on the fundamental concepts of linked lists and iterators in data structures. It explains how linked lists allow for dynamic memory allocation and efficient insertion and deletion of elements. The chapter also introduces iterators, which are objects that enable users to traverse collections without direct access to their underlying fields. This dual focus provides valuable insights for understanding how to manipulate and work with list structures in programming.
Understanding Linked Lists and Iterators in Data Structures
E N D
Presentation Transcript
Chapter 7 Linked Lists
doe ray me null
doe ray me null
myLinked.head doe ray me null
myLinked.head newEntry null null doe ray me null
myLinked.head newEntry tea null doe ray me null
newEntry myLinked.head tea doe ray me null
newEntry myLinked.head tea doe ray me null
An iterator is an object that enables a user to loop through a collection without accessing the collection’s fields.