Contents

# asking_for_arrays.rb
#
#  Created by James Edward Gray II on 2005-07-05.
#  Copyright 2005 Gray Productions. All rights reserved.

require "rubygems"
require "highline/import"
require "pp"

grades = ask( "Enter test scores (or a blank line to quit):",
              lambda { |ans| ans =~ /^-?\d+$/ ? Integer(ans) : ans} ) do |q|
  q.gather = ""
end

say("Grades:")
pp grades

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
highline-sgonyea-1.6.12	examples/asking_for_arrays.rb