Contests where Java code is allowed

Name
Objects and Classes - Exercises
Algorithms Retake Exam - 29 May 2016
Java Advanced Sample Exam 13 June 2016
Programming Fundamentals Exam - 12 June 2016
Encapsulation - Exercises
Methods
Inheritance - Exercises
Java Advanced Exam - 19 June 2016
Defining Classes - Exercises
Static Members