#!/usr/bin/env python
# coding=utf-8
class Rectangle(object):
def __init__(self):
self.width = 0
self.length = 0
def setSize(self, size):
self.width, self.length = size
def getSize(self):
return self.width, self.length
if __name__ == "__main__":
r = Rectangle()
r.width = 3
r.length = 4
print(r.getSize())
r.setSize( (30, 40) )
print(r.width)
print(r.length)