Chapter 2 of the BlueJ book. Walk through many of the chapters exercises.

bluej.pkh 460B

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  1. #BlueJ package file
  2. package.editor.height=286
  3. package.editor.width=408
  4. package.editor.x=419
  5. package.editor.y=319
  6. package.numDependencies=0
  7. package.numTargets=1
  8. package.showExtends=true
  9. package.showUses=true
  10. target1.editor.height=735
  11. target1.editor.width=648
  12. target1.editor.x=50
  13. target1.editor.y=60
  14. target1.height=50
  15. target1.name=TicketMachine
  16. target1.showInterface=false
  17. target1.type=ClassTarget
  18. target1.width=110
  19. target1.x=80
  20. target1.y=50