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emileswarts/gist:6592488

Created September 17, 2013 10:16
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ruby float string sort
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gistfile1.txt
irb(main):001:0> ar = ["6", "7", "9", "11.5", "6", "8.5"]
=> ["6", "7", "9", "11.5", "6", "8.5"]
irb(main):002:0> ar.sort!
=> ["11.5", "6", "6", "7", "8.5", "9"]
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