Ex 6: Groovy - Groovin' with Groovy | [ Prev | Home | Next ] |
names = [ "Ted", "Fred", "Jed", "Ned" ] println names length = 3 short_names = names.findAll { s | s.length() < length+1 } println short_names.size() short_names.each { println it }
(Example 5)
Copyright 2004 by Jim Weirich (Some Rights Reserved) |