This repository is a collection of Java projects for brushing up on Data Structures and Algorithms.

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The custom Data Structure and Algorithm Java classes are written with Generics. A Java class with Generics has a parameterized type which allows that Java class to use a different data type.

Example: The Java List class uses Generics to allow us to define a list of different Data Types.

List<String> listOfStrings = new ArrayList<>(); List<Integer> listOfIntegers = new ArrayList<>(); 

• Queue
• Stack
• HashSet
• HashMap
• Singly Linked List
• Doubly Linked List
• Circular Singly Linked List
• Circular Doubly Linked List
• Directed Graph
• Undirected Graph
• Binary Search Tree
• Binary Min Heap
• Binary Max Heap

• Linear Search
• Binary Search

• Selection Sort
• Insertion Sort
• Quick Sort
• Merge Sort