Jcode

Jcode

Jcode Project - https://github.com/virksaabnavjot/jcode

Jcode Project Code repo - https://github.com/virksaabnavjot/jcode

Project Description: Java Concepts implemented from scratch with detailed explanation within the code and references provided. You can clone this repo and contribute towards to it by making pull requests.

• Constructor
• Collections
• Arrays
• Arraylist
• Lists
• Map (Hash map)
• Linked Lists (Double Linked List, Single Linked List) / List
• Interface
• Abstract Class
• Abstract methods
• Inheritance
• Multiple Inheritance
• Polymorphism
• Reference Variable
• Instance/Object Creation (instantiated meaning in Java)
• What is an Object?
• Journalisation
• Class Members
• Class Variables
• Class Methods
• Constants
• Objects
• Methods
• Class
• Static Keyword
• Static Class
• Controlling Access to Members of a Class
• Super Keyword
• Packages in Java
• Exception Handling
• Unit Testing
• Automation
• Reserved Keywords

What is Constructor ?
http://www.dummies.com/programming/java/how-to-use-a-constructor-in-java/

Good Hindi explanation of Interfaces in Java (only applicable for me/indian-hindi speaking audience) - https://www.youtube.com/watch?v=P1qhuqY2HxE

Abstract Class in Java (Hindi Explanation) Why Abstract class cannot be instantiated in Java?
https://www.youtube.com/watch?v=bIQMuFPgKpM

Reserved keywords:
https://en.wikipedia.org/wiki/List_of_Java_keywords

Collections in Java
http://www.journaldev.com/1260/collections-in-java-tutorial

• What is Java Collections Framework?

• Benefits of Java Collections Framework

• Java Collections Interfaces
  --- Collection Interface
  --- Iterator Interface
  --- Set Interface
  --- List Interface
  --- Dequeue Interface
  --- Map Interface
  --- ListIterator Interface
  --- SortedSet Interface
  --- SortedMap Interface

• Java Collections Classes
  --- HashSet Class
  --- TreeSet Class
  --- ArrayList Class
  --- LinkedList Class
  --- HashMap Class
  --- TreeMap Class
  --- PriorityQueue Class

• Collections class

• Synchronized Wrappers

• Unmodifiable wrappers

• Thread Safe Collections

• Collections API Algorithms
  --- Sorting
  --- Shuffling
  --- Searching
  --- Composition
  --- Min and Max values

• Java 8 Collections API Features

• Collection classes in a Nutshell

Glanced on 16th April 22