import utils from utils import find_max print(utils.find_max([1,10,5,6,3,2,0])) print(find_max([100,1234,12,1324,22])) from ecommerce import shipping shipping.calc_shipping() from ecommerce.shipping import calc_shipping,calc_tax calc_tax() calc_shipping()
# option 1 import ecommerce.shipping ecommerce.shipping.calc_tax() # option 2 from ecommerce.shipping import calc_shipping, calc_tax calc_shipping() calc_tax() ############################## # option 3 from ecommerce import shipping shipping.calc_tax()
# a package is a container with multiple modules # to mcreate a package right click and new directory # under new package create a py file with name: __init__ # this is a special kind of naming convention for python # when python sees this file it treats this directory as a package # # 2nd way # before open ecommerce folder go to project and click new ======= choose python package # # from ecommerce.shipping import calc_shipping, calc_tax # ecommerce.shipping.calc_shipping() calc_shipping() calc_tax()
import converters from converters import kg_to_lbs import utils from utils import find_max import ecommerce.shipping from ecommerce.shipping import calc_shipping, calc_tax from ecommerce import shipping kg_to_lbs(100) print(converters.kg_to_lbs(70)) # 155.55555555555554 from line 2 print(converters.lbs_to_kg(120)) # 54.0 from line 2 # utils.find_max() from line 3 numbers = [10, 3, 6, 2, 5] maximum = find_max(numbers) print(maximum) # 10 from line 4 ecommerce.shipping.calc_shipping() # calc_shipping from line 5 ecommerce.shipping.calc_tax() # calc_tax from line 5 calc_shipping() # calc_shipping from line 6 calc_tax() # calc_tax from line 6 shipping.calc_tax() # calc_tax from line 7 shipping.calc_shipping() # calc_shipping from line 7 shipping.cal_order() # calc_order from line 7