Java Programming 1 MOOC University of Helsinki

This is the first part of the University of Helsinki’s free massive open online course (MOOC) on Object-Oriented Programming with Java. The course is split up into two individual courses: Java Programming I and Java Programming II. Each course consists of seven parts, each with its own exercise set.

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Course Contents

Part 1:

1. Getting started with programming
   1. Quiz
   2. Programming exercise: Sandbox
   3. Quiz
2. Printing
   1. Programming exercise: Ada Lovelace
   2. Programming exercise: Once Upon a Time
   3. Programming exercise: Dinosaur
3. Reading input
   1. Programming exercise: Message
   2. Programming exercise: Hi Ada Lovelace!
   3. Programming exercise: Message Three Times
   4. Programming exercise: Greeting
   5. Programming exercise: Conversation
   6. Programming exercise: Story
4. Variables
   1. Quiz
   2. Programming exercise: Various Variables
   3. Programming exercise: Integer Input
   4. Programming exercise: Double Input
   5. Programming exercise: Boolean Input
   6. Programming exercise: Different Types of Input
5. Calculating with numbers
   1. Programming exercise: Seconds in a day
   2. Quiz
   3. Quiz
   4. Programming exercise: Sum of two numbers
   5. Programming exercise: Sum of three numbers
   6. Programming exercise: Addition formula
   7. Programming exercise: Multiplication formula
   8. Programming exercise: Average of two numbers
   9. Programming exercise: Average of three numbers
   10. Quiz
   11. Programming exercise: Simple calculator
   12. Quiz
6. Conditional statements and conditional operation
   1. Programming exercise: Speeding Ticket
   2. Programming exercise: Check Your Indentation
   3. Programming exercise: Orwell
   4. Programming exercise: Ancient
   5. Programming exercise: Positivity
   6. Programming exercise: Adulthood
   7. Programming exercise: Larger Than or Equal To
   8. Programming exercise: Grades and Points
   9. Programming exercise: Odd or even
   10. Programming exercise: Password
   11. Programming exercise: Same
   12. Programming exercise: Checking the age
   13. Programming exercise: Leap year
   14. Programming exercise: Gift tax
7. Programming in our society
   1. Quiz

Part 2:

1. Recurring problems and patterns to solve them
   1. Quiz
   2. Programming exercise: Squared
   3. Programming exercise: Square root of sum
   4. Quiz
   5. Programming exercise: Absolute Value
   6. Programming exercise: Comparing Numbers
2. Repeating functionality
   1. Programming exercise: Carry on?
   2. Programming exercise: Are we there yet?
   3. Quiz
   4. Programming exercise: Only positives
   5. Programming exercise: Number of Numbers
   6. Programming exercise: Number of negative numbers
   7. Programming exercise: Sum of Numbers
   8. Programming exercise: Number and sum of numbers
   9. Programming exercise: Average of numbers
   10. Programming exercise: Average of positive numbers
3. More loops
   1. Quiz
   2. Programming exercise: Counting
   3. Programming exercise: Counting to hundred
   4. Programming exercise: From where to where? (2 parts)
   5. Programming exercise: Sum of a sequence
   6. Programming exercise: Sum of a sequence - the sequel
   7. Programming exercise: Factorial
   8. Programming exercise: Repeating, breaking and remembering (5 parts)
4. Methods and dividing the program into smaller parts
   1. Programming exercise: In a hole in the ground
   2. Programming exercise: Reprint
   3. Quiz
   4. Programming exercise: From one to parameter
   5. Programming exercise: From parameter to one
   6. Programming exercise: Division
   7. Programming exercise: Divisible by three
   8. Quiz
   9. Programming exercise: Number uno
   10. Programming exercise: Word
   11. Quiz
   12. Quiz
   13. Programming exercise: Summation
   14. Programming exercise: Smallest
   15. Programming exercise: Greatest
   16. Programming exercise: Averaging
   17. Programming exercise: Star sign (4 parts)
   18. Programming exercise: Advanced astrology (3 parts)
5. End questionnaire
   1. Quiz

Part 3:

1. Discovering errors
   1. Quiz
   2. Quiz
2. Lists
   1. Programming exercise: Third element
   2. Programming exercise: Second plus third
   3. Programming exercise: IndexOutOfBoundsException
   4. Quiz
   5. Programming exercise: List size
   6. Programming exercise: Last in list
   7. Programming exercise: First and last
   8. Programming exercise: Remember these numbers
   9. Programming exercise: Only these numbers
   10. Programming exercise: Greatest in list
   11. Programming exercise: Index of
   12. Programming exercise: Index of smallest
   13. Programming exercise: Sum of a list
   14. Programming exercise: Average of a list
   15. Quiz
   16. Quiz
   17. Programming exercise: On the list?
   18. Programming exercise: Print in range
   19. Programming exercise: Sum
   20. Programming exercise: Remove last
3. Arrays
   1. Quiz
   2. Programming exercise: Swap
   3. Programming exercise: Index was not found
   4. Programming exercise: Sum of array
   5. Programming exercise: Print neatly
   6. Programming exercise: Print in stars
4. Using strings
   1. Programming exercise: Print thrice
   2. Programming exercise: Is it true
   3. Programming exercise: Login
   4. Programming exercise: Line by line
   5. Programming exercise: AV Club
   6. Programming exercise: First words
   7. Programming exercise: LastWords
   8. Programming exercise: Age of the oldest
   9. Programming exercise: Name of the oldest
   10. Programming exercise: Personal details
5. Summary
   1. Quiz

Part 4:

1. Introduction to object-oriented programming
   1. Programming exercise: Your first account
   2. Programming exercise: Your first bank transfer
   3. Quiz
   4. Programming exercise: Dog attributes
   5. Programming exercise: Room
   6. Programming exercise: Whistle
   7. Programming exercise: Door
   8. Programming exercise: Product
   9. Programming exercise: Decreasing counter (3 parts)
   10. Programming exercise: Debt
   11. Quiz
   12. Programming exercise: Song
   13. Programming exercise: Film
   14. Programming exercise: Gauge
   15. Programming exercise: Agent
   16. Programming exercise: Multiplier
   17. Programming exercise: Statistics (4 parts)
   18. Programming exercise: Payment Card (6 parts)
2. Objects in a list
   1. Programming exercise: Items
   2. Programming exercise: Personal information
   3. Programming exercise: Television programs
   4. Programming exercise: Books
3. Files and reading data
   1. Programming exercise: Number of Strings
   2. Programming exercise: Cubes
   3. Programming exercise: Creating a New File
   4. Programming exercise: Printing a File
   5. Programming exercise: Printing a Specified File
   6. Programming exercise: Guest List From a File
   7. Programming exercise: Is it in the file?
   8. Programming exercise: Numbers From a File
   9. Programming exercise: Records From a File
   10. Programming exercise: Storing Records
   11. Programming exercise: Sport Statistics
4. Summary
   1. Quiz

Part 5:

1. Learning object-oriented programming
   1. Programming exercise: One Minute
   2. Programming exercise: Book
   3. Programming exercise: Cube
   4. Programming exercise: Fitbyte
2. Removing repetitive code (overloading methods and constructors)
   1. Quiz
   2. Programming exercise: Constructor Overload
   3. Quiz
   4. Programming exercise: Overloaded Counter (2 parts)
3. Primitive and reference variables
   1. Quiz
   2. Quiz
4. Objects and references
   1. Programming exercise: NullPointerException
   2. Programming exercise: Health station (3 parts)
   3. Programming exercise: Card payments (4 sections)
   4. Programming exercise: Biggest pet shop
   5. Programming exercise: Comparing apartments (3 parts)
   6. Programming exercise: Song
   7. Programming exercise: Identical twins
   8. Programming exercise: Books
   9. Programming exercise: Archive (2 parts)
   10. Programming exercise: Dating app (3 parts)
   11. Programming exercise: Money (3 parts)
5. Conclusion
   1. Quiz

Part 6:

1. Objects on a list and a list as part of an object
   1. Programming exercise: Menu (3 parts)
   2. Programming exercise: Stack (2 parts)
   3. Programming exercise: MessagingService
   4. Programming exercise: Printing a Collection
   5. Programming exercise: Santa's Workshop (2 parts)
   6. Programming exercise: Longest in collection
   7. Programming exercise: Height Order (3 parts)
   8. Programming exercise: Cargo hold (7 parts)
2. Separating the user interface from program logic
   1. Programming exercise: Simple Dictionary (4 parts)
   2. Programming exercise: To do list (2 parts)
   3. Programming exercise: Averages (3 parts)
   4. Programming exercise: Joke Manager (2 parts)
3. Introduction to testing
   1. Programming exercise: Exercises (2 parts)
4. Complex programs
   1. Quiz

Part 7:

1. Programming paradigms
   1. Programming exercise: Liquid containers (3 parts)
   2. Programming exercise: Liquid Containers 2.0 (2 parts)
   3. Quiz
2. Algorithms
   1. Programming exercise: Sorting (5 parts)
   2. Programming exercise: Ready-made Sorting Algorithms
   3. Programming exercise: Searching
3. Larger programming exercises
   1. Programming exercise: Grade statistics (4 parts)
   2. Programming exercise: Recipe search (4 parts)
   3. Programming exercise: Big year (3 parts)
4. Summary and about exam
   1. Quiz