#!/usr/bin/env python

class Fruit:
  props = { 'name':'Fruit', 'juicy':False }
  def show(self):
    print 'Fruit'
  def grow(self):
    print 'Fruit is growing'

class Orange(Fruit):
  props = Fruit.props.copy()
  props.update( {'name':'Orange', 'seeds':0} )
  sz = 0
  def show(self):
    print 'Orange'
  def grow(self):
    Fruit.grow(self)
    self.sz += 1
    print 'Size:',self.sz

f = Fruit()
o = Orange()
o2 = Orange()

f.show()
o.show()
f.grow()
o.grow()
o2.grow()

print Fruit.props
print Orange.props
print f.props
print o2.props