$ irb
2.2.1 :001 > 1.to_f
=> 1.0
2.2.1 :002 > 1.0.to_i
=> 1
2.2.1 :003 > 'i fear weasels'.to_f
=> 0.0
2.2.1 :004 > 'i fear weasels'.to_i
=> 0
Created
July 4, 2015 19:47
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