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Python Object-Oriented Python Dice Roller RPG Roller

really stuck here - any assistance will be much appreciated

Keeps saying - failed to import D20

dice.py
import random


class Die:
    def __init__(self, sides=2):
        if sides < 2:
            raise ValueError("Can't have fewer than two sides")
        self.sides = sides
        self.value = random.randint(1, sides)

    def __int__(self):
        return self.value

    def __add__(self, other):
        return int(self) + other

    def __radd__(self, other):
        return self + other
class D20(Die):
    def __init__(self, sides = 20):
        super().__init__(sides)
class Hand(list):
    def __init__(self, size=0, die_class=D20):
        self.size = size
        super().__init__()
    for _ in range(size):
        self.append(die_class())

    @classmethod
    def roll(cls, size=2):
        return cls(size)

    @property
    def total(self):
        return sum(self)
hands.py
class Hand(list):
    @property
    def total(self):
        return sum(self)

1 Answer

Jeff Muday
MOD
Jeff Muday
Treehouse Moderator 26,998 Points

Make sure to follow the instructions carefully. You are supposed to be working in TWO files for the challenge.

Then, you should import dice.py in hands.py with a line

import dice

Up at the top.

Chris Freeman
Chris Freeman
Treehouse Moderator 67,736 Points

And. Indent your for loop to be inside the __init__ method