Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/first_gem_yiyang_song.rb

Instance Method Summary collapse

Instance Method Details

#unique_words ⇒ Object 



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# File 'lib/first_gem_yiyang_song.rb', line 8

def unique_words
	self.split.uniq
end

#word_count ⇒ Object 



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# File 'lib/first_gem_yiyang_song.rb', line 4

def word_count
	self.split.count
end