# 5) Collections Framework - Part 1

- [Introducing the collections framework](/project/untitled-1/introduction-collection-framework.md)
- [Working with the Collection interface](/project/untitled-1/working-with-the-collection-interface.md)
- [The core Collection interface](/project/untitled-1/working-with-the-collection-interface/the-core-collection-interface.md)
- [Methods of the Collection interface](/project/untitled-1/working-with-the-collection-interface/methods-of-the-collection-interface.md)
- [Creating and using List, Set, and Deque implementations](/project/untitled-1/creating-and-using-list-set-and-deque-implementations.md)
- [List interface and its implementations](/project/untitled-1/creating-and-using-list-set-and-deque-implementations/list-interface-and-its-implementations.md)
- [Iterators](/project/untitled-1/creating-and-using-list-set-and-deque-implementations/iterators.md)
- [Sorting List using custom  sorting technique](/project/untitled-1/creating-and-using-list-set-and-deque-implementations/sorting-list-using-custom-sorting-technique.md)
- [Comparable Interface](/project/untitled-1/creating-and-using-list-set-and-deque-implementations/comparable-interface.md)
- [Custom Sorting using comparator](/project/untitled-1/creating-and-using-list-set-and-deque-implementations/custom-sorting-using-comparator.md)
- [ArrayList - Examples and practice problems](/project/untitled-1/creating-and-using-list-set-and-deque-implementations/arraylist.md)
- [Stack](/project/untitled-1/stack.md)
- [Linked List](/project/untitled-1/linked-list.md)
- [LinkedList Operations](/project/untitled-1/linkedlist-operations.md)
