Class: Lexrb

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Lexrb

Returns a new instance of Lexrb.



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# File 'lib/lexrb.rb', line 25

def initialize
  @sum = 0
end

Instance Attribute Details

#sum ⇒ Object

Returns the value of attribute sum.



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# File 'lib/lexrb.rb', line 23

def sum
  @sum
end

#word ⇒ Object

Returns the value of attribute word.



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# File 'lib/lexrb.rb', line 23

def word
  @word
end

Instance Method Details

#calculate ⇒ Object 



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# File 'lib/lexrb.rb', line 33

def calculate
  get_array
  @letter_array.each do |letter|
    @num = case letter
           when "Α", "α", "ά" then 1
           when "Β", "β"  then 2
           when "Γ", "γ" then 3
           when "Δ", "δ" then 4
           when "Ε", "ε", "έ" then 5
           when "ς" then 6
           when "Ζ", "ζ" then 7
           when "Η", "η", "ή" then 8
           when "Θ", "θ" then 9
           when "Ι", "ι", "ί" then 10
           when "Κ", "κ" then 20
           when "Λ", "λ" then 30
           when "Μ", "μ" then 40
           when "Ν", "ν" then 50
           when "Ξ", "ξ" then 60
           when "Ο", "ο", "ό" then 70
           when "Π", "π" then 80
           when "Ρ", "ρ" then 100
           when "Σ", "σ" then 200
           when "Τ", "τ" then 300
           when "Υ", "υ", "ύ" then 400
           when "Φ", "φ" then 500
           when "Χ", "χ" then 600
           when "Ψ", "ψ" then 700
           when "Ω", "ω", "ώ" then 800
           else 0
           end
      @sum +=  @num
  end  
  @sum
end

#get_array ⇒ Object 



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# File 'lib/lexrb.rb', line 29

def get_array
  @letter_array = @word.split(//)
end