1 # -*- coding:utf-8 -*-
2 def cheese_and_crackers(cheese_count, boxes_of_crackers):
3 print ("You Have %d cheeses!" % cheese_count)
4 print ("You have %s boxes of crackers!" % boxes_of_crackers) # 掌握格式符的用法%r %s %d
5 print ("Man that's enough for a party!")
6 print ("Get a blanket.\n")
7
8 print ("We can just give the function numbers directly:")
9 cheese_and_crackers(20,30)
10
11 print ("OR,we can use variables from our script:")
12 amount_of_cheese = int(float(input(">>>"))) #掌握这两个函数的套用
13 amount_of_crackers = input(">>>>")
14
15 cheese_and_crackers(amount_of_cheese,amount_of_crackers)
16
17 print ("We can even do math inside too:")
18 cheese_and_crackers(10 * 20,5 + 6)
19
20 print ("And we can combine the two, variables and math")
21 cheese_and_crackers(amount_of_cheese + 100, amount_of_crackers + "100")
