Class: Quiz

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

Constant Summary collapse

WRONG = 
:wrong
RIGHT = 
:right

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = "", &block) ⇒ Quiz

Returns a new instance of Quiz.



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

def initialize(name="",&block)
   self.name = name
   self.questions =[]
   
   @counter = 0
   instance_eval &block
   
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/quiz.rb', line 6

def name
  @name
end

#questions ⇒ Object

Returns the value of attribute questions.



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# File 'lib/quiz.rb', line 6

def questions
  @questions
end

Instance Method Details

#checkAnswers(answersUser) ⇒ Object 



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# File 'lib/quiz.rb', line 45

def checkAnswers(answersUser)
   count = 0
   i = 0
   @questions.each do |q|
      
      if q.check(answersUser[i])
         count +=1
      end
      i +=1
       
   end 
   "Resultado: #{count}/#{@questions.size}"
    
end

#question(text, answers) ⇒ Object 



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# File 'lib/quiz.rb', line 17

def question(text,answers)
   q = Question.new(text,answers)
   @questions << q
   @counter = 0 
end

#right ⇒ Object 



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

def right
    @counter +=1
    [@counter, RIGHT]

end

#to_s ⇒ Object 



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# File 'lib/quiz.rb', line 35

def to_s
    
    cadena = ""
		@questions.each do |m,i| 
   		cadena += "#{m}"
  	end
  	cadena
  
end

#wrong ⇒ Object 



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# File 'lib/quiz.rb', line 24

def wrong
    @counter += 1
    [@counter, WRONG]
end