RosettaCodeData/Task/Left-factorials/Icon/left-factorials.icon
2015-02-20 09:02:09 -05:00

16 lines
297 B
Text

procedure main()
every writes(lfact(0 | !10)," ")
write()
write()
every write(lfact(20 to 110 by 10))
write()
every writes(*lfact(1000 to 10000 by 1000)," ")
write()
end
procedure lfact(n)
r := 0
f := 1
every (i := !n, r +:= .f, f *:= .i)
return r
end