Question

Write a class called Hamburger in python

The Hamburger class should have the following fields:

1. weight – an int storing the weight of the hamburger patty in ounces
2. doneness – a String which stores how well the burger is cooked i.e., rare, medium, well done, etc.
3. cheese – a boolean indicating whether the burger has cheese or not
4. toppings – a list of Strings storing the toppings on the burger i.e., lettuce, tomato, mayonnaise, etc.

The Hamburger class should have the following methods:

1. a constructor
2. getter and setter methods for each of the fields
3. a bite method – the bite methods should reduce the weight of the burger by 1 ounce each time it’s called until the weight is 0.
4. __str__ method

In the same file, write a main function to test the functionality of the Hamburger class.

Answer 1

class Hamburger:
    def __init__(self, weight, doneness, cheese, toppings):
        self.weight = weight
        self.doneness = doneness
        self.cheese = cheese
        self.toppings = toppings

    def set_weight(self, weight):
        self.weight = weight

    def set_doneness(self, doneness):
        self.doneness = doneness

    def set_cheese(self, cheese):
        self.cheese = cheese

    def set_toppings(self, toppings):
        self.toppings = toppings

    def get_weight(self):
        return self.weight

    def get_doneness(self):
        return self.doneness

    def get_cheese(self):
        return self.cheese

    def get_toppings(self):
        return self.toppings

    def bite(self):
        if self.weight >= 1:
            self.weight -= 1

    def __str__(self):
        return "weight: {}, doneness: {}, cheese: {}, toppings: {}".format(self.weight, self.doneness, self.cheese,
                                                                           self.toppings)


def main():
    h = Hamburger(10, 'medium', True, ['lettuce', 'mayo'])
    print(h)


main()