【笨方法学python】ex19 - 函数和变量

代码如下：

点击查看代码

# -*-coding:utf-8- -*-
# 函数和变量

def cheese_and_crackers(cheese_count, boxs_of_crackers):
	print "You have %d cheeses!" % cheese_count
	print "You have %d boxs of crackers!" % boxs_of_crackers
	print "Man that's enough for a party!"
	print "Get a blanket.\n"

print "We can just give the function numbers directly:"
cheese_and_crackers(20,30)

print "OR, we can use variables from our script:"
amount_of_cheese = 10
amount_of_crackers = 50

cheese_and_crackers(amount_of_cheese, amount_of_crackers)

print "We can even do math inside too:"
cheese_and_crackers(10 + 20, 5 + 6)

print "And we can combine the two, variables and math:"
cheese_and_crackers(amount_of_cheese + 100, amount_of_crackers + 1000)

执行结果：