Deleting and Clearing a Hash : delete « Hash « Ruby






  1. Ruby
  2. Hash
  3. 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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