Print out a nested hash : Print Hash « Hash « Ruby

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  3. Print Hash




Print out a nested hash


require 'pp'


h = {}
h[:name] = "Robert"
h[:nickname] = "Bob"
h[:age] = 43
h[:email_addresses] = {:home => "[email protected]",
                       :work => "[email protected]"}

PP::pp(h, $stderr, 50)










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