Deleting and Clearing a Hash : delete « Hash « Ruby

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Ruby » Hash » delete

Deleting and Clearing a Hash





# You can delete key-value pairs from a hash with the delete method. 



myHash = { 1 => "One", 2 => "Two", 3 => "Three", 4 =>"Four", 5 => "Five" }



# I'll delete the pair identified by key 5:



myHash.delete( 5 ) # => "Five"

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