Is an element in this array : include « Array « Ruby

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Ruby » Array » include   Is an element in this array year = [2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] puts year.include? 2004 # => true   Related examples in the same category 1.  Check an Array for a Certain Item 2.  include? with parenthesis

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