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abrahamsangha/P5: OO Inheritance.rb

Forked from dbc-challenges/P5: OO Inheritance.rb
Last active December 19, 2015 07:28
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Revisions

  1. abrahamsangha revised this gist Jul 4, 2013. 1 changed file with 47 additions and 67 deletions.
    114 changes: 47 additions & 67 deletions P5: OO Inheritance.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -14,88 +14,66 @@ def needs_gas?
    return @gas_mileage.sample
    end
    def stunt #3) get creative, add functionality to vehicle class, and subclass

    @status = :cruising
    end


    end

    class Car < Vehicle
    # @@WHEELS = 4
    def initialize(args)
    # @color = args[:color]
    super(args)
    @wheels = 4 #@@WHEELS
    @gas_mileage = [true,true,false]
    end
    # def drive
    # @status = :driving
    # end
    # def brake
    # @status = :stopped
    # end
    # def needs_gas?
    # return [true,true,false].sample
    # end


    def initialize(args)
    super(args)
    @wheels = 4
    @gas_mileage = [true,true,false]
    end
    end
    class Bus < Vehicle
    attr_reader :passengers
    def initialize(args)
    super
    # @color = args[:color]
    # @wheels = args[:wheels]
    @num_seats = args[:num_seats]
    @fare = args[:fare]
    @passengers=[]
    @gas_mileage = [true,true,true,false]
    end
    def drive
    return self.brake if stop_requested?
    # @status = :driving
    super
    end
    def admit_passenger(passenger,money)
    @passengers << passenger if money > @fare
    end
    # def brake
    # @status = :stopped
    # end
    def stop_requested?
    return [true,false].sample
    end
    # def needs_gas?
    # return [true,true,true,false].sample
    # end

    class Bus < Vehicle
    attr_reader :passengers

    def initialize(args)
    super
    @num_seats = args[:num_seats]
    @fare = args[:fare]
    @passengers=[]
    @gas_mileage = [true,true,true,false]
    end

    def drive
    return self.brake if stop_requested?
    super
    end

    def admit_passenger(passenger,money)
    @passengers << passenger if money > @fare
    end

    def stop_requested?
    return [true,false].sample
    end

    def stunt
    return "You can't stunt in a bus"
    end
    end


    class Motorbike < Vehicle
    # @@WHEELS = 2
    def initialize(args)
    # @color = args[:color]
    super
    @wheels = 2
    @gas_mileage = [true,false,false,false]
    end
    def initialize(args)
    super
    @wheels = 2
    @gas_mileage = [true,false,false,false]
    end

    def drive
    # @status = :driving
    super
    @speed = :fast
    end
    def drive
    super
    @speed = :fast
    end

    # def brake
    # @status = :stopped
    # end
    # def needs_gas?
    # return [true,false,false,false].sample
    # end
    def weave_through_traffic
    @status = :driving_like_a_crazy_person
    end
    def weave_through_traffic
    @status = :driving_like_a_crazy_person
    end
    end

    p volvo = Car.new({color: :red})
    @@ -120,3 +98,5 @@ def weave_through_traffic
    p ninja.brake
    p ninja.needs_gas?
    p ninja.weave_through_traffic
    p megabus.stunt
    p volvo.stunt
  2. @dbc-apprentice dbc-apprentice revised this gist Jul 3, 2013. 1 changed file with 88 additions and 36 deletions.
    124 changes: 88 additions & 36 deletions P5: OO Inheritance.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -1,70 +1,122 @@
    class Car
    @@WHEELS = 4
    class Vehicle
    def initialize(args)
    @color = args[:color]
    @wheels = args[:wheels]
    @gas_mileage = [true,false]
    end
    def drive
    @status = :driving
    end
    def brake
    @status = :stopped
    end
    def needs_gas?
    return @gas_mileage.sample
    end
    def stunt #3) get creative, add functionality to vehicle class, and subclass

    end


    end

    class Car < Vehicle
    # @@WHEELS = 4
    def initialize(args)
    @color = args[:color]
    @wheels = @@WHEELS
    end
    def drive
    @status = :driving
    end
    def brake
    @status = :stopped
    end
    def needs_gas?
    return [true,true,false].sample
    # @color = args[:color]
    super(args)
    @wheels = 4 #@@WHEELS
    @gas_mileage = [true,true,false]
    end
    # def drive
    # @status = :driving
    # end
    # def brake
    # @status = :stopped
    # end
    # def needs_gas?
    # return [true,true,false].sample
    # end

    end
    class Bus
    class Bus < Vehicle
    attr_reader :passengers
    def initialize(args)
    @color = args[:color]
    @wheels = args[:wheels]
    super
    # @color = args[:color]
    # @wheels = args[:wheels]
    @num_seats = args[:num_seats]
    @fare = args[:fare]
    @passengers=[]
    @gas_mileage = [true,true,true,false]
    end
    def drive
    return self.brake if stop_requested?
    @status = :driving
    # @status = :driving
    super
    end
    def admit_passenger(passenger,money)
    @passengers << passenger if money > @fare
    end
    def brake
    @status = :stopped
    end
    # def brake
    # @status = :stopped
    # end
    def stop_requested?
    return [true,false].sample
    end
    def needs_gas?
    return [true,true,true,false].sample
    end
    # def needs_gas?
    # return [true,true,true,false].sample
    # end


    end


    class Motorbike
    @@WHEELS = 2
    class Motorbike < Vehicle
    # @@WHEELS = 2
    def initialize(args)
    @color = args[:color]
    @wheels = @@WHEELS

    # @color = args[:color]
    super
    @wheels = 2
    @gas_mileage = [true,false,false,false]
    end

    def drive
    @status = :driving
    # @status = :driving
    super
    @speed = :fast
    end

    def brake
    @status = :stopped
    end
    def needs_gas?
    return [true,false,false,false].sample
    end
    # def brake
    # @status = :stopped
    # end
    # def needs_gas?
    # return [true,false,false,false].sample
    # end
    def weave_through_traffic
    @status = :driving_like_a_crazy_person
    end
    end
    end

    p volvo = Car.new({color: :red})
    p volvo.drive
    p volvo.brake
    p volvo.needs_gas?
    p '*******'
    p megabus = Bus.new({color: :purple, wheels: 12, num_seats: 60, fare: 25})
    p megabus.drive
    p megabus.admit_passenger("Ghostface", 30)
    p megabus.brake
    p megabus.stop_requested?
    p megabus.needs_gas?
    p megabus.drive
    p megabus.drive
    p megabus.drive
    p megabus.drive
    p megabus.drive
    p '*******'
    p ninja = Motorbike.new({color: :black})
    p ninja.drive
    p ninja.brake
    p ninja.needs_gas?
    p ninja.weave_through_traffic
  3. @dbc-challenges dbc-challenges renamed this gist Jun 25, 2013. 1 changed file with 0 additions and 0 deletions.
    0 vehicle.rb → P5: OO Inheritance.rb
    View file
    File renamed without changes.
  4. @dbc-challenges dbc-challenges created this gist Jun 11, 2013.
    70 changes: 70 additions & 0 deletions vehicle.rb
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,70 @@
    class Car
    @@WHEELS = 4
    def initialize(args)
    @color = args[:color]
    @wheels = @@WHEELS
    end
    def drive
    @status = :driving
    end
    def brake
    @status = :stopped
    end
    def needs_gas?
    return [true,true,false].sample
    end

    end
    class Bus
    attr_reader :passengers
    def initialize(args)
    @color = args[:color]
    @wheels = args[:wheels]
    @num_seats = args[:num_seats]
    @fare = args[:fare]
    @passengers=[]
    end
    def drive
    return self.brake if stop_requested?
    @status = :driving
    end
    def admit_passenger(passenger,money)
    @passengers << passenger if money > @fare
    end
    def brake
    @status = :stopped
    end
    def stop_requested?
    return [true,false].sample
    end
    def needs_gas?
    return [true,true,true,false].sample
    end


    end


    class Motorbike
    @@WHEELS = 2
    def initialize(args)
    @color = args[:color]
    @wheels = @@WHEELS

    end

    def drive
    @status = :driving
    @speed = :fast
    end

    def brake
    @status = :stopped
    end
    def needs_gas?
    return [true,false,false,false].sample
    end
    def weave_through_traffic
    @status = :driving_like_a_crazy_person
    end
    end