zombie

zombieattack.rb

# Translations: Bouba -> Zombie. Juliana -> Human. Salud = Health. atacar! = Attack!. recibir_danio! = recieve_damage!

# If Juliana attacks Bouba with 5 damage..Bouba's health has to decrease 10 points... 
# If she attacks with 10 damage, Bouba's health will decrease 20 points...
# If Juliana attacks Bouba a lot.. Bouba's health cannot be negative...

# In each above statement I get the same error: wrong number of arguments (given 2, expected 1)
# What am I doing wrong ?

module Bouba
  @salud = 100
  @grito = "¡agrrrg!"
  
  def self.gritar
    @grito
  end
  
  def self.salud
    @salud
  end
  
  def self.recibir_danio!(x)
    x.times {@salud -= 2}
    self.muerto
  end
  
  def self.sabe_correr?
    false
  end
  
  def self.muerto
    if @salud < 0
      @salud = 0
    end
  end
  
end

module Juliana
  @energia = 1000
  
  def self.atacar!(x)
    Bouba.recibir_danio!(x)
  end
  
  def self.energia
    @energia
  end

end