Math and Computer Science Learning Center (MCSLC) resources:

• the center (Gillet 222) is open Mon.-Thurs. 12pm - 8pm and Sat. 11am - 3pm for peer tutoring and support. Best days to go are Tues., Thurs., and Sat.
• Open Labs: programming practice and discussion section with peer tutors. Saturdays 12 - 4pm in
• Java blog - videos, sample code, and notes on Java

• http://codingbat.com/java - online, interactive Java coding practice
• http://practiceit.cs.washington.edu/index.jsp - online, interactive Java short answer and coding practice.
• https://www.codingame.com - online, interactive Java practice in a video game setting
• http://www.learnjavaonline.org - online, interactive Java coding tutorials

• http://www.pythontutor.com - visualize Java code execution (as well as Python and Javascript)

• Introduction to Programming Using Java, Seventh Edition (Version 7.0, August 2014), by David Eck
  Available online at: http://math.hws.edu/javanotes/
• Think Java: How to think like a computer scientist, by Allen B. Downey
  Available online at: http://www.greenteapress.com/thinkapjava/
• Java for Python Programmers, by Bradley Miller
  Avaiable online at: http://interactivepython.org/runestone/static/java4python/Java4Python.html (PDF)
  This textbook is excellent for seeing how to convert loops and if statements from Python to Java, however, do not follow the author's example of using (wrapper) objects instead of primitive types in your Java code, because this can lead to performance issues.

• free Java courses on Udemy.com - many of them have 5-10min videos on different topics

• For and while loops
• 2D array practice
• Classes and Objects
• Inheritance, polymorphism, and interface practice
• Fill-in-the-blank recursion practice Answers
• Recursion practice at CodingBat
• File input and output Answers
• GUIs(solutions) Note: Ignore the first two questions. The later questions use JApplets, but could be asked using JFrames. In the solutions, the actionPerformed method and created buttons are still the same.