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Day 56 - Creating an ePet Using Object-Oriented Programming (OOP), Part 2

This time, we will modify our program to include multiple instances of the same object, storing them in a list for easy management.

Starter Code

import random

class ePet:
    def __init__(self, strN):
        self.strName = strN
        self.intHunger = 5
        self.intBoredom = 5
        print(f"You adopted an ePet named {self.strName}.")

    def feedPet(self):
        print(f"You fed {self.strName}.")
        self.intHunger += 3

    def playPet(self):
        print(f"You played with {self.strName}.")
        self.intBoredom += 3

    def takeTurn(self):
        self.intBoredom -= random.randint(1,3)
        self.intHunger -= random.randint(1,3)
        print(f"Time passes... {self.strName} is getting more bored and hungry.")
        print("Boredom:".ljust(15,".")+f"{self.intBoredom}".rjust(10,"."))
        print("Hunger:".ljust(15, ".") + f"{self.intHunger}".rjust(10, "."))


print("ePet Shop".center(60))
strName = input("What do you want to name your pet?")

myPet = ePet(strName)

while True:
    myPet.takeTurn()

    if myPet.intHunger < 1 or myPet.intBoredom < 1:
        print(f"{myPet.strName} has run away to find a better owner!")
        break

    print("""
    1. Feed Pet
    2. Play with Pet
    """)

    strChoice = input("What do you want to do?")

    if strChoice == "1":
        myPet.feedPet()
    elif strChoice == "2":
        myPet.playPet()
    else:
        print("Invalid Choice. You lose a turn!")

Finished Code

import random

class ePet:
    def __init__(self, strN):
        self.strName = strN
        self.intHunger = 5
        self.intBoredom = 5
        print(f"You adopted an ePet named {self.strName}.")

    def __str__(self):
        return f"{self.strName}  ".ljust(15)+"Boredom:".ljust(10, ".") + f"{self.intBoredom}".rjust(5, ".")+ "  Hunger:".ljust(10, ".") + f"{self.intHunger}".rjust(5, ".")

    def feedPet(self):
        print(f"You fed {self.strName}.")
        self.intHunger += 3

    def playPet(self):
        print(f"You played with {self.strName}.")
        self.intBoredom += 3

    def takeTurn(self):
        self.intBoredom -= random.randint(0,2)
        self.intHunger -= random.randint(0,2)
        print(f"Time passes... {self.strName} is getting more bored and hungry.")

def listPets(liPets):
    intIndex = 1
    for pet in liPets:
        print(f"{intIndex} - {pet.strName}")
        intIndex += 1



print("ePet Shop".center(60))


liPets = []

while True:

    print("""
    1. Feed Pet
    2. Play with Pet
    3. Adopt a New Pet
    """)

    strChoice = input("What do you want to do?")

    if strChoice == "1":
        listPets(liPets)
        intChoice = input("Which pet?")
        if intChoice.isnumeric():
            intChoice = int(intChoice) - 1
            liPets[intChoice].feedPet()
        else:
            print("Invalid Input")


    elif strChoice == "2":
        listPets(liPets)
        intChoice = input("Which pet?")
        if intChoice.isnumeric():
            intChoice = int(intChoice) - 1
            liPets[intChoice].playPet()
        else:
            print("Invalid Input")

    elif strChoice == "3":
        strName = input("What do you want to name your pet?")
        liPets.append(ePet(strName))

    else:
        print("Invalid Choice. You lose a turn!")

    for pet in liPets:
        pet.takeTurn()

    for pet in liPets:
        if pet.intHunger < 1 or pet.intBoredom < 1:
            liPets.remove(pet)
            print(f"{pet.strName} has run away!")

    print("Here are your pets:")
    for pet in liPets:
        print(pet)