Question

1. A pizza restaurant requires 200 grams of flour, 10 ml of olive oil, 100 ml of tomato sauce and 200 grams of cheese to make one of their basic pizzas. The restaurant’s supplier sells bags of flour weighing 5 kg each, drums of olive oil containing 5 litres, cans of tomato sauce containing 2 litres and bags of grated cheese weighing 1 kg. Write a python program to ask the user how many pizzas they expect to make in the following week and work out what supplies would need to bought from the supplier in order to meed the predicted demand. The program should also let the user know what quantities of each ingredient will be left over at the end of the week. include comments

Answer 1

Solution:

code:

import math
numOfPizzas = int(input('Enter number of pizzas required for the coming week: '))
quanFlour= numOfPizzas*200
quanOil= numOfPizzas*10
quanSauce= numOfPizzas*100
quanCheez= quanFlour
numPacketFlour= math.ceil(quanFlour/5000)
print("Quantity of flour required is: %d" % numPacketFlour)
numPacketOil= math.ceil(quanOil/5000)
print("Quantity of Olive oil required is: %d" % numPacketOil)
numPacketSauce= math.ceil(quanSauce/2000)
print("Quantity of flour required is: %d" % numPacketSauce)
numPacketCheez= math.ceil(quanCheez/1000)
print("Quantity of flour required is: %d" % numPacketCheez)
print("Quantity left after end of the week: ")
print("Flour: %d gram, Oil: %d ml, Sauce: %d ml, Cheez: %d gram" % ((quanFlour%5000), (quanOil%5000), (quanSauce%2000), (quanCheez%1000)))

output:

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