定义一个简单的函数，调用函数输出不同的内容
# -*- coding: utf-8 -*-
# 因为有中文注释，为了防止脚本在运行的时候提示编码错误，在脚本中需要加入上面一行代码。
# 定义一个函数，使用格式化字符串输出函数中参数的值
def cheese_and_crackers(cheese_count, boxes_of_crackers):
print "You have %d cheeses!" % cheese_count
print "You have %d boxes of crackers!" % boxes_of_crackers
print "Man that's enough for a party!"
print "Get a blanket.n"
# 直接在函数中引用数值
print "We can just give the function numbers directly:"
cheese_and_crackers(20, 30)
# 将两个变量赋值，然后使用函数打印出两个变量
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)
# 使用函数直接计算数值的和
print "We can even do math inside too:"
cheese_and_crackers(10 + 20, 5 + 6)
# 使用函数计算变量和数值的和并打印出来，在调用函数的时候引用了上面的变量
print "And we can combine the two, variables and math:"
cheese_and_crackers(amount_of_cheese + 100, amount_of_crackers + 1000)
