Ruby学習#33 Inheritance

class Chef
def make_chicken
puts "The chef makes chicken"
end
def make_salad
puts "The chef makes salad"
end
def make_special_dish
puts "The chef makes bbq ribs"
end
end

class ItalianChef < Chef
def make_special_dish
puts "The chef makes eggplant parm"
end
def make_past
puts "The chef makes pasta"
end
end

chef = Chef.new()
chef.make_chicken

italian_chef = ItalianChef.new()
italian_chef.make_pasta