Scala for the Impatient (2nd edition) - My Solutions

I put my solutions here mainly for my own reference. Don't mind if you take a look or give feedback, though.

For each chapter's exercises, I try to use only language constructs covered so far in the book.

Table of Contents

• Chapter 1: THE BASICS (A1)
  • skipped
• Chapter 2: CONTROL STRUCTURES AND FUNCTIONS (A1)
  • skipped
• Chapter 3: WORKING WITH ARRAYS (A1)
  • implementation
  • tests
• Chapter 4: MAPS AND TUPLES (A1)
  • implementation
  • tests
• Chapter 5: CLASSES (A1)
  • implementation
  • tests
• Chapter 6: OBJECTS (A1)
  • implementation
  • tests
• Chapter 7: PACKAGES AND IMPORTS (A1)
  • skipped
• Chapter 8: INHERITANCE (A1)
  • implementation
  • tests
• Chapter 9: FILES AND REGULAR EXPRESSIONS (A1)
  • skipped
• Chapter 10: TRAITS (L1)
  • implementation
  • tests
• Chapter 11: OPERATORS (L1)
  • implementation
  • tests
• Chapter 12: HIGHER-ORDER FUNCTIONS (L1)
  • implementation
  • tests
• Chapter 13: COLLECTIONS (A2)
  • implementation
  • tests
• Chapter 14: PATTERN MATCHING AND CASE CLASSES (A2)
  • implementation
  • tests
• Chapter 15: ANNOTATIONS (A2)
  • implementation
• Chapter 16: XML PROCESSING (A2)
  • skipped
• Chapter 17: FUTURES (A2)
  • implementation
  • apps:
    • DelayedPrintTimeDemo
    • ExtractLinks
    • LinkedHttpServerStats
  • tests
• Chapter 18: TYPE PARAMETERS (L2)
  • TODO
• Chapter 19: ADVANCED TYPES (L2)
  • TODO
• Chapter 20: PARSING (A3)
  • TODO
• Chapter 21 IMPLICITS (L3):
  • TODO

Running the Code

sbt test

Elsewhere

Solutions for the 1st edition:

• https://github.com/hempalex/scala-impatient
• https://github.com/Gerhut/scala-for-the-impatient
• https://bitbucket.org/McDamon/scalaimpatient
• https://parambirs.wordpress.com/tag/scalafortheimpatient/