• Codecademy: https://www.codecademy.com/learn/learn-java

 

• CodingBat: https://codingbat.com/java (Coding Bat is a website filled with amazing practice problems which give responsive feedback. It also has a large amount of reading to help further your java knowledge).

 

• edX: https://www.edx.org/course/introduction-to-java-programming-starting-to-code

 

• FreeCodeCamp: https://www.youtube.com/results?search_query=freecodecamp+intro+to+java

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• Free youtube playlist from an APCS teacher with his entire course: https://www.youtube.com/playlist?list=PL64DA018268EC0E2C

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• GeeksforGreeks: https://www.geeksforgeeks.org/java/?ref=shm

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• Learn Java: https://www.learnjavaonline.org/

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• Tutorialspoint: https://www.tutorialspoint.com/java/java_overview.htm

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

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• Repl.it (Code, create, and learn together-compiler): https://repl.it/

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