My solutions for the Java Programming II MOOC course offered by University of Helsinki.

MOOC course link: https://java-programming.mooc.fi/

Welcome to the University of Helsinki’s free massive open online course (MOOC) on programming! This is an updated version of our popular course Object-Oriented Programming with Java.

During this course, you will learn the basics of computer programming, along with algorithms and object-oriented programming through the Java programming language. The course includes comprehensive materials and plenty of programming exercises - all of which are tested using our automatic testing service Test My Code.

Unlike many programming courses found online, ours is completely unabridged; the course’s scope and material are identical to our CS1 Introduction to Programming and Advanced Programming courses.

• Short recap
• Hash map
• Similarity of objects
• Grouping data using hash maps
• Fast data fetching and grouping information

• Class inheritance
• Interfaces
• Object polymorphism

• Handling collections as streams
• The comparable interface
• Other useful techniques

• Class diagrams
• Packages
• Exceptions
• Processing files

• Type parameters
• ArrayList and hash table
• Randomness
• Multidimensional data

• Graphical user interfaces
• UI components and their layout
• Event handling
• Application's launch parameters
• Multiple views

• Data visualization
• Multimedia in programs
• Larger application: Asteroids
• Maven and third-party libraries