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18 lines
403 B
Ruby
18 lines
403 B
Ruby
#!/usr/local/bin/ruby -w
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# asking_for_arrays.rb
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#
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# Created by James Edward Gray II on 2005-07-05.
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# Copyright 2005 Gray Productions. All rights reserved.
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require "rubygems"
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require "highline/import"
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require "pp"
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grades = ask( "Enter test scores (or a blank line to quit):",
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lambda { |ans| ans =~ /^-?\d+$/ ? Integer(ans) : ans} ) do |q|
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q.gather = ""
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end
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say("Grades:")
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pp grades
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