Question

You want to create a class with a private attribute '_score' that can only be set to values between 0 and 100. Which code correctly implements this using getter and setter methods?

Accepted Answer

class Score:
    def __init__(self):
        self._score = 0
    @property
    def score(self):
        return self._score
    @score.setter
    def score(self, value):
        if 0 <= value <= 100:
            self._score = value
        else:
            raise ValueError('Score must be 0-100')

Answer

class Score:
    def __init__(self):
        self._score = 0
    @property
    def score(self):
        return self.score
    @score.setter
    def score(self, value):
        self._score = value

Answer

class Score:
    def __init__(self):
        self.score = 0
    def get_score(self):
        return self.score
    def set_score(self, value):
        if 0 <= value <= 100:
            self.score = value
        else:
            raise ValueError('Score must be 0-100')

Answer

class Score:
    def __init__(self):
        self._score = 0
    def score(self):
        return self._score
    def score(self, value):
        if 0 <= value <= 100:
            self._score = value

You want to create a class with a private attribute '_score' that can only be set to values between 0 and 100. Which code correctly implements this using getter and setter methods?

Step 1: Check for proper use of @property and setter

Step 2: Verify validation and attribute usage

Final Answer:

Quick Check:

Want More Practice?