From: August0866 <august0866@...>
Date: 2008-03-04T00:05:07+09:00
Subject: Class and inheritance

Hi All,

I am not a programmer, yet.  I am trying ruby on for size, most things
fit ok, but Classes are puzzling me.

<code>
class Roll
         def Roll(base,range)
           @base=base
           @range=range
          @roll = base+random(range)
         end
end

class Stats
    def power
     @power=Roll.new(10,8)
     end
    def speed
      @speed=Roll.new(10,8)
     end
    def smarts
     @smarts=Roll.new(10,8)
    end
end

class Attribs < Stats
   def acc
      @acc=0.75*self.power+(self.speed/self.smarts)
   end
    def  health
    @health = self.power*(self.smarts/self.speed)
  end
 end
class Npc < Attribs
  def name(name)
 @name=name
end
end

joe=Npc.new
joe.name('Joe')
#puts joe.name.to_s+' = name'
puts joe.power.to_s+' = power'
puts joe.smarts.to_s+' = smarts'
puts joe.speed.to_s+' = speed'
puts joe.health.to_s+' = health'
puts joe.acc+' = acc'
puts joe
puts '======================='
puts 'Calculations'
puts   0.75*joe.power+(joe.speed/joe.smarts)
</code>

OK, so why is this broken?