Created
July 1, 2024 18:23
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just some example quiz using model inheritance with @OverRide from typing in Python 3.12
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import random | |
from dataclasses import dataclass | |
from string import ascii_lowercase | |
from typing import override | |
@dataclass | |
class Question: | |
prompt: str | |
answer: str | |
def ask(self) -> bool: | |
answer: str = input(f"\n{self.prompt} ") | |
return answer == self.answer | |
@dataclass | |
class MultipleChoiceQuestion(Question): | |
distractors: list[str] | |
@override | |
def ask(self) -> bool: | |
print(f"\n{self.prompt}") | |
alternatives: list[str] = random.sample( | |
self.distractors + [self.answer], k=len(self.distractors) + 1 | |
) | |
labeled_alternatives = dict(zip(ascii_lowercase, alternatives)) | |
for label, alternative in labeled_alternatives.items(): | |
print(f" {label}) {alternative}", end="") | |
answer: str = input("\n\nChoice? ") | |
return labeled_alternatives.get(answer) == self.answer | |
questions: list[Question] = [ | |
Question("Who created Python?", "Guido van Rossum"), | |
MultipleChoiceQuestion( | |
"What's a PEP?", | |
"A Python Enhancement Proposal", | |
distractors=[ | |
"A Pretty Exciting Policy", | |
"A Preciously Evolved Python", | |
"A Potentially Epic Prize", | |
], | |
), | |
] | |
score = 0 | |
for question in random.sample(questions, k=len(questions)): | |
if question.ask(): | |
score += 1 | |
print("Yes, that's correct!") | |
else: | |
print(f"No, the answer is '{question.answer}'") | |
print(f"\nYou got {score} out of {len(questions)} correct") |
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