RosettaCodeData/Task/Leonardo-numbers/AppleScript/leonardo-numbers-2.applescript

28 lines
822 B
AppleScript

-- spec: record containing none, some, or all of the 'L0', 'L1', and 'add' values.
on leonardos(spec, quantity)
-- Assign the spec values to variables, using defaults for any not given.
set {L0:a, L1:b, add:inc} to spec & {L0:1, L1:1, add:1}
-- Build the output list.
script o
property output : {a, b}
end script
repeat (quantity - 2) times
set c to a + b + inc
set end of o's output to c
set a to b
set b to c
end repeat
return o's output
end leonardos
local output, astid
set astid to AppleScript's text item delimiters
set AppleScript's text item delimiters to ", "
set output to "1st 25 Leonardos:
" & leonardos({}, 25) & "
1st 25 Fibonaccis:
" & leonardos({L0:0, L1:1, add:0}, 25)
set AppleScript's text item delimiters to astid
return output