11 lines
158 B
Ruby
11 lines
158 B
Ruby
class Fountain
|
|
def initialize (x = 0, y = 0)
|
|
@x = x
|
|
@y = y
|
|
end
|
|
|
|
def distance (x, y)
|
|
return Math.sqrt((@x-x)**2 + (@y-y)**2).floor
|
|
end
|
|
end
|