Question

PYTHON3 code Each of you will create a cash register / point of sale for your favorite retail establishment (restaurant, store, website, etc..). The program should have a way to input an indefinite number of items (items, quantities, price); This should be stored as a list of lists in your program. It should generate a "receipt" - a list of items showing what you bought; It should generate a total amount spent including a tax computation. It should be written using REPL.IT and email the URL to me. Show some creativity and ensure your code is well written & commented.

Answer 1

Enter item name : Onions Enter quantity of item : 10 Enter price of item : 1.2 Want to add another item ? (y or n) : Y Enter item name : Tomatoes Enter quantity of item : 20 Enter price of item : 0.5 main.py saved def main(): groceries = [] total = 0 #loop through indefinite times untill user says no ch = 'y' . while ch!='n': #ask for item name, quantity and it's price item = [] name = input("\nEnter item name: ") quantity = int(input("Enter quantity of item : ")) price = float(input("Enter price of item : ")) item.append(name) item.append(quantity) item.append(price) #add item to groceries groceries.append(item) #finding total price total += (quantity*price) ch - input("\nWant to add another item ? (y or n) : "). lower() Want to add another item ? (y or n) : Y Enter item name : Eggs Enter quantity of item : 10 Enter price of item : 5 Want to add another item ? (y or n) in Item Quantity Price Onions 10 1.2 Tomatoes 0.5 Eggs 5.0 Total cost of items : 72.0 20 10 #printing reciept print("\n\n{ : <15}{:<10}{:<10)".format("Item", "Quantity","Price")) for item in groceries: print("{:<15}{:<10}{:<10)".format(item[@], item[1], item[2])) print("Total cost of items : ", total) main()

code:

def main():

groceries = []

total = 0

#loop through indefinite times untill user says no

ch = 'y'

while ch!='n':

#ask for item name, quantity and it's price

item = []

name = input("\nEnter item name : ")

quantity = int(input("Enter quantity of item : "))

price = float(input("Enter price of item : "))

item.append(name)

item.append(quantity)

item.append(price)

#add item to groceries

groceries.append(item)

#finding total price

total += (quantity*price)

ch = input("\nWant to add another item ? (y or n) : ").lower()

#printing reciept

print("\n\n{:<15}{:<10}{:<10}".format("Item","Quantity","Price"))

for item in groceries:

print("{:<15}{:<10}{:<10}".format(item[0],item[1],item[2]))

print("Total cost of items : ",total)

main()