Collections Framework in Java | DSA | Core Java | Java Programming |

In this video, we dive deep into the Java Collections Framework, an essential part of Java development. Whether you’re a beginner or an experienced Java developer, this video is designed to help you master the concepts, usage, and best practices of working with collections in Java.

Throughout the video, we cover a wide range of topics related to the Java Collections Framework. We start with the fundamentals, introducing you to the core collection interfaces such as List, Set, and Map, and explaining the differences between them.

Next, we explore the various implementations of these interfaces provided by the Java Collections Framework. We delve into ArrayList, LinkedList, HashSet, TreeSet, HashMap, TreeMap, and more, uncovering their characteristics, performance considerations, and suitable use cases.

Throughout the video, we demonstrate practical examples, code snippets, and tips to help you understand and apply the concepts effectively. We also address common pitfalls and performance considerations when working with collections.

By the end of this video, you’ll have a comprehensive understanding of the Java Collections Framework and be equipped with the knowledge to leverage its power in your Java projects.

Don’t miss out on this opportunity to level up your Java skills with the Java Collections Framework. Watch the entire video now and become a collections expert aka collection king 👑

Video Timeline:
00:00 Collections Framework Overview
22:51 ArrayList & Vector in Java
2:07:21 Stack in Java
2:43:05 LinkedList in Java
3:47:59 Map in Java
4:41:06 Queue in Java
5:50:09 Set in Java
6:49:26 Iterator, ListIterator & Enumeration in Java

Points covered in this video:
❇️ What is collections?
❇️ Interfaces provided by collections framework
❇️ Classes provided by collections framework
❇️ Hierarchy of Collection Interface
❇️ Hierarchy of Map Interface
❇️ What is a List?
❇️ Hierarchy of List Interface in java
❇️ Implementation of ArrayList and Vector
❇️ How to use ArrayList?
❇️ How to use Vector?
❇️ What is a Stack?
❇️ Implementation of Stack
❇️ How to use Stack?
❇️ Special methods available in Stack
❇️ What is a LinkedList?
❇️ Implementation of LinkedList
❇️ How to use LinkedList?
❇️ What is Map?
❇️ Hierarchy of Map Interface in Java
❇️ Implementation of HashMap
❇️ Implementation of LinkedHashMap
❇️ Major operations performed on Map object
❇️ What is Queue?
❇️ Hierarchy of Queue Interface in Java
❇️ Major operations performed on Queue object
❇️ What is Set?
❇️ Hierarchy of Set Interface in Java
❇️ Major operations performed on Set object
❇️ What is an Iterator? Why do we need it?
❇️ What is a ListIterator? Why do we need it?
❇️ What is an Enumeration? Why do we need it?
❇️ How to use Iterator, ListIterator & Enumeration?
❇️ Differences between Iterator, ListIterator & Enumeration
❇️ Important points to remember

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Java programming by Yadagiri Reddy