ex19.py

# Define a function named "cheese_and_crackers"
def cheese_and_crackers(cheese_count, boxes_of_crackers):
    print(">>> cheese_count=", cheese_count, "boxes_of_crackers=", boxes_of_crackers)
    print(f"You have {cheese_count} cheeses!")
    print(f"You have {boxes_of_crackers} boxes of crackers!")
    print("Man that's enough for a party!")
    print("Get a blanket.\n")
# where the function ends
    print("<<< exit cheese_and_crackers")


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

# Call the function with 2 variables as the parameters
cheese_and_crackers(amount_of_cheese, amount_of_crackers)

# python will evaluate the expressions first, then us the results as the parameters
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)