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Python Basic Object-Oriented Python Welcome to OOP Adding to our Panda

I really don't know where I'm getting it wrong here

How am I supposed to call eat()

panda.py
class Panda:
    species = 'Ailuropoda melanoleuca'
    food = 'bamboo'

    def __init__(self, name, age):
        self.is_hungry = True
        self.name = name
        self.age = age

    def eat(self):
        self.is_hungry = False
        return f'{self.name} eats {self.food}.'

    def check_if_hungry(self):
        if self.is_hungry = True:
            return self.eat()

1 Answer

Hi,

first you should fix error in line 15 where you are assigning a value instead of comparing:

if self.is_hungry == True:

To let your panda eat ou should create a new panda first:

panda1 = Panda("flippy", 12)      # new panda called "flippy" with the age of 12

Then you can let him eat:

panda1.eat()

To check if eating method works, you can print is_hungry state before and after eating:

print(panda1.is_hungry)
panda1.eat()
print(panda1.is_hungry)
class Panda:
    species = 'Ailuropoda melanoleuca'
    food = 'bamboo'

    def __init__(self, name, age):
        self.is_hungry = True
        self.name = name
        self.age = age

    def eat(self):
        self.is_hungry = False
        return f'{self.name} eats {self.food}.'

    def check_if_hungry(self):
        if self.is_hungry == True:
            return self.eat()


panda1 = Panda("flippy", 12)

print(panda1.is_hungry)
panda1.eat()
print(panda1.is_hungry)