Top 10 WebSites to Learn Java Online for FREE

Top 10 Websites to Learn Java Online for FREE
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Programming Java for Beginners - The Ultimate Java Tutorial from Udemy http://codecondo.com/go/learnjava/
CodingBat - The Website for practicing Java Online http://codingbat.com/

Java Basics Tutorials from Oracle http://www.oracle.com/technetwork/topics/newtojava/overview/index.html
Introduction to Programming in Java - The book http://introcs.cs.princeton.edu/java/home/

Learn Java Online - Website to learn Java Interactive http://www.learnjavaonline.org/
Learn Java The Hard way - https://learnjavathehardway.org/
Programming By doing - http://programmingbydoing.com/

Java for Complete Beginners - The FREE Video Tutorial https://www.udemy.com/java-tutorial
Java Programming Tutorials for beginner - The newboston Video tutorial https://www.youtube.com/course?list=ECFE2CE09D83EE3E28

Object-Oriented Programming with Java - The University course http://mooc.cs.helsinki.fi/programming-part1/registration-and-how-get-started