December 22, 2024
Answer to Collections Q8
(i)
disasterPlanes := SortedCollection new.
airDisasters keysAndValuesDo: [ :plane :when |
disasterPlanes add: plane ].
(ii)
planesString := 'List of disaster planes in alphabetic order:'.
disasterPlanes do: [ :plane |
planesString := planesString, '\', plane ].
Dialog warn: planesString withCRs.
Back to « Collection Questions 2
⇑ Up to top of page