10 lines
269 B
Smalltalk
10 lines
269 B
Smalltalk
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accessing
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tweetsDivisionsByWeeks
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| weeks floor divisions |
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weeks := ((self newestTweet created - self oldestTweet created) days / 7).
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floor := weeks floor.
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(weeks - floor) > 0.4
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ifTrue: [ divisions := floor ]
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ifFalse: [ divisions := floor + 1 ].
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^ divisions
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