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James Robertson http://www.r0bertson.co.uk

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Range validation with a Case statement in Ruby

Source: The Ruby case Statement - Techotopia [techotopia.com]
   1  score = 70
   2  
   3  result = case score
   4     when 0..40: "Fail"
   5     when 41..60: "Pass"
   6     when 61..70: "Pass with Merit"
   7     when 71..100: "Pass with Distinction"
   8     else "Invalid Score"
   9  end
  10  
  11  puts result
to ruby select switch range case statement by jrobertson on Sep 07, 2008
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