Computer Science 1026A/B Lecture Notes - Lecture 4: Specialty Coffee

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limerabbit574

1 Jul 2018

School

Western University

Department

Computer Science

Course

Computer Science 1026A/B

Professor

Mike Bauer

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#This program comptutes the cost of a specialty coffee or tea beverage.

#Obtain customer's name, type of beverage, size of beverage, and added flavorings

userInput = input("Please enter your name ")

customerName = userInput

if customerName.isalpha():

userInput = input("Please enter your type of beverage which can be coffee or tea.

beverageType = userInput

TEA_TYPE_LIST = ["tea","t"]

COFFEE_TYPE_LIST = ["coffee","c",]

if beverageType.casefold() in TEA_TYPE_LIST:

userInput = input("Please enter the size of your beverage which can be small,

medium, or large. ")

beverageSize = userInput

BEVERAGE_SIZE_LIST = ["s","small","m","medium","l","large"]

elif beverageType.casefold() in COFFEE_TYPE_LIST:

userInput = input("Please enter the size of your beverage which can be small,

medium, or large. ")

beverageSize = userInput

BEVERAGE_SIZE_LIST = ["s","small","m","medium","l","large"]

else:

exit()

else:

print("Please don't enter any numbers or spaces")

exit()

if beverageSize.casefold() in BEVERAGE_SIZE_LIST:

if beverageType.casefold() in TEA_TYPE_LIST:

userInput = input("Please enter your added flavour which can be mint, lemon, or

none. ")

teaAddedFlavoring = userInput

TEA_FLAVOR_LIST = ["m","mint","lemon","l","none",""]

if teaAddedFlavoring.casefold() in TEA_FLAVOR_LIST or

teaAddedFlavoring.isspace() in TEA_FLAVOR_LIST:

SMALL_NAMES = ["small","s"]

MEDIUM_NAMES = ["medium","m"]

LARGE_NAMES = ["large","l"]

if beverageSize.casefold() in SMALL_NAMES:

beverageSizeCost = 1.50

elif beverageSize.casefold() in MEDIUM_NAMES:

beverageSizeCost = 2.50

elif beverageSize.casefold() in LARGE_NAMES:

beverageSizeCost = 3.50

NONE_NAMES = ["none",""]

MINT_NAMES = ["m","mint"]

LEMON_NAMES = ["l","lemon"]

if teaAddedFlavoring.casefold() in MINT_NAMES:

beverageFlavoringCost = 0.50

flavoringName = "with mint"

elif teaAddedFlavoring.casefold() in LEMON_NAMES:

beverageFlavoringCost = 0.25

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COMPSCI 1026A/B Full Course Notes

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#this program comptutes the cost of a specialty coffee or tea beverage. Coffee_type_list = ["coffee","c",] if beveragetype. casefold() in tea_type_list: userinput = input("please enter the size of your beverage which can be small, medium, or large. ") beveragesize = userinput. Beverage_size_list = ["s","small","m","medium","l","large"] elif beveragetype. casefold() in coffee_type_list: userinput = input("please enter the size of your beverage which can be small, medium, or large. ") beveragesize = userinput. Tea_flavor_list = ["m","mint","lemon","l","none",""] if teaaddedflavoring. casefold() in tea_flavor_list or teaaddedflavoring. isspace() in tea_flavor_list: Lemon_names = ["l","lemon"] if teaaddedflavoring. casefold() in mint_names: beverageflavoringcost = 0. 50 flavoringname = "with mint" elif teaaddedflavoring. casefold() in lemon_names: beverageflavoringcost = 0. 25 flavoringname = "with lemon" elif teaaddedflavoring. casefold() in none_names: beverageflavoringcost = 0 flavoringname = "no flavoring" 2)) + ". ") import os os. system("pause") else: exit() if beveragetype. casefold() in coffee_type_list: userinput = input("please enter your added flavour which can be chocolate, vanilla, maple, or none. ") coffeeaddedflavoring = userinput. Coffee_flavor_list = ["m","maple","chocolate","c","vanilla","v","none",""] if coffeeaddedflavoring. casefold() in coffee_flavor_list or coffeeaddedflavoring. isspace():

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Computer Science 1026A/B Lecture Notes - Lecture 4: Specialty Coffee

COMPSCI 1026A/B Full Course Notes

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