Introduction

Hey folks, the Collections Framework is a really important thing in Java. Think of it as a treasure chest where you can store and manage your data. It includes interfaces like Collection, Map, and Iterator. Inside the Collection interface, you'll find interfaces like List, Set, and Queue, which organize data based on different properties.

For example, if you want to store data together, you can use List. If you need unique values, go for Set. And if you want to prioritize elements, Queue is your choice.

After that, there are classes like ArrayList, Vector, LinkedList, PriorityQueue, HashSet, LinkedHashSet, TreeSet that implement these interfaces.

So, the Collections Framework is a powerful tool that helps you with data management. Learning it is crucial if you're into Java coding.