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Technotools (Chestnut CD-ROM)(1993).ISO
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fib.st
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Text File
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1987-06-17
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384b
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13 lines
Class Fib :Generator
| lastNumber nextToLastNumber |
[
first
nextToLastNumber <- 0.
^ lastNumber <- 1
|
next | sum |
sum <- nextToLastNumber + lastNumber.
nextToLastNumber <- lastNumber.
^ lastNumber <- sum
]