08/06/07 14:44:27
>>347
class Point
attr :x, :y
def initialize(x, y)
@x, @y = x, y
end
def updown?(a, b)
(@y > a * @x + b) ? "#t" : "#f"
end
end
a, b = 1, 5
p = Point.new(1, 5)
puts p.updown?(a, b)
08/06/07 14:44:27
>>347
class Point
attr :x, :y
def initialize(x, y)
@x, @y = x, y
end
def updown?(a, b)
(@y > a * @x + b) ? "#t" : "#f"
end
end
a, b = 1, 5
p = Point.new(1, 5)
puts p.updown?(a, b)