Free JAVA Resources

Resources to Learn JAVA 

Resources for Learning OOPS in Java

Head First Java [ Book ]:

https://drive.google.com/file/d/1k3s0N2rscrmZo_5FmP4qH4Fde1NodeB8/view?usp=drivesdk

COMPLETE REFERENCE BOOK

https://www.google.com/url?sa=t&source=web&rct=j&url=http://iiti.ac.in/people/~tanimad/JavaTheCompleteReference.pdf&ved=2ahUKEwi4-dTPoc3jAhXTX3wKHUFUAYUQFjAAegQIAhAB&usg=AOvVaw3e6_KulItf7_gHkS_kZL_B

Video Lectures :

https://youtu.be/7GwptabrYyk

https://youtu.be/8yjkWGRlUmY

https://youtu.be/4dqlSk_RPmI

https://www.youtube.com/playlist?list=PLsyeobzWxl7rb5KatAnlvZFgLQ8RS4091

https://dev.to/codequsdotcom/object-oriented-programming-using-java-and-intellij-27eh

Web Sites :

https://www.javatpoint.com/java-oops-concepts

https://howtodoinjava.com/oops/object-oriented-principles/

https://www.journaldev.com/12496/oops-concepts-java-example

https://www.edureka.co/blog/object-oriented-programming/

https://www.w3schools.com/java/

https://www.geeksforgeeks.org/java/

http://www.tutorialspoint.com/java