Java Lesson 18 – Iterators, Comparable & Comparator
This lesson focuses on how Java safely traverses and sorts collections. You’ll learn why Iterators exist, how natural ordering works with Comparable, and how Comparator allows multiple sorting strategies without changing class logic.
What you will learn:
• What Iterators are and why they’re needed
• Safe collection traversal
• Natural ordering with Comparable
• Custom sorting with Comparator
• Sorting objects correctly
• Real-world ordering metaphors
On this page of the site you can watch the video online Java Lesson 18 – Iterators, Comparable & Comparator with a duration of hours minute second in good quality, which was uploaded by the user DEBUGGED 15 December 2025, share the link with friends and acquaintances, this video has already been watched 5 times on youtube and it was liked by 0 viewers. Enjoy your viewing!
