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mjhea0/datatypes_from_an_array.rb

Created April 23, 2013 20:03
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Pull out specific data types from an array via Blocks.
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datatypes_from_an_array.rb
array = [43, "Foo Fighters", 45.7, "not_true", :beans, 8, 42.34]
strings = array.select {|x| x.is_a? String}
symbols = array.select {|x| x.is_a? Symbol}
integers = array.select {|x| x.is_a? Integer}
floats = array.select {|x| x.is_a? Float}
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