笨方法学Python 习题19

def cheese_and_crackers(cheese_count, boxes_of_crackers):
	print("You have {0} cheeses!".format(cheese_count))
	print("You have {0} boxes of crackers!".format(boxes_of_crackers))
	print("Man that's enough for a party!")
	print("Get a blanket.\n")
	
# 定义函数
	
print("We can just give the function numbers directly:")
cheese_and_crackers(20, 30) # 调用函数

print("OR, we can use variables from our script:")
amount_of_cheese = 10
amount_of_crackers = 50  # 定义全局变量


cheese_and_crackers(amount_of_cheese, amount_of_crackers)  #调用函数

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)