Oups!
Usually, it's way nicer/better/suggested to declare all variables... Forgot "lines" !
.
Nicer version:
| file lines |
lines := OrderedCollection new.
file := StandardFileStream readOnlyFileNamed: 'day.1.input'.
[file atEnd] whileFalse: [lines add: file nextLine].
file close.
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Beno��t St-Jean
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