#Exercise 19: Functions and Variables

#we define a function with 2 arguments
def cheese_and_crackers(cheese_count, boxes_of_crackers):
	#we tell a function what to do in indented lines below
	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"	#\n adds an empty row below
	
print "We can just give the function numbers directly:"
#we call a function
cheese_and_crackers(20, 30)	#we put argument values directly for the whole function

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

#we call a function, while using variable values for arguments
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)

