have an array that contains objects from different classes, not all just one type. : Array Elements « Array « Ruby






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have an array that contains objects from different classes, not all just one type.


# here's an array that contains four elements, each a different kind of object

hodge_podge = ["January", 1, :year, [2006,01,01]]

# Use each to iterate over the array, and class to find what kind of object each element is:

hodge_podge.each {|e| print e.class, " " } # => String Fixnum Symbol Array








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