Juice Maker

Question

Hello!

I would be grateful for your help in solving the problem.

Conditions of the problem:

You are given a Juice class, which has name and capacity properties.
You need to complete the code to enable and adding of two Juice objects, resulting in a new Juice object with the combined capacity and names of the two juices being added.

For example, if you add an Orange juice with 1.0 capacity and an Apple juice with 2.5 capacity, the resulting juice should have:
name: Orange&Apple
capacity: 3.5

The names have been combined using an & symbol.
Use the __add__ method to define a custom behavior for the + operator and return the resulting object.

My code:

class Juice:
def __init__(self, name, capacity):
self.name = name
self.capacity = capacity

def __str__(self):
return (self.name + '('+str(self.capacity)+'L)')

def __add__(self, other):
return (self.name + '&'+ other.name +'('+str(self.capacity + other.capacity)+'L)')

a = Juice('Orange', 1.5)
b = Juice('Apple', 2.0)

result = a + b
print(result)

Answer 1

Zulfiia Kulanbaeva
maybe the __add__ method should return a Juice object:

class Juice:
def __init__(self, name, capacity):
self.name = name
self.capacity = capacity

def __str__(self):
return (self.name + '('+str(self.capacity)+'L)')

def __add__(self, other):
return Juice(self.name + '&'+ other.name , self.capacity + other.capacity)

a = Juice('Orange', 1.5)
b = Juice('Apple', 2.0)

result = a + b
print(result)
print(result.name)
print(result.capacity)

Answer 2

Thank you)