|
| 1 | +import requests |
| 2 | +import random |
| 3 | +import html |
| 4 | + |
| 5 | +def get_questions(amount: int, category: int) -> dict: |
| 6 | + """ |
| 7 | + Retrieves trivia questions from the Open Trivia Database API. |
| 8 | + |
| 9 | + Args: |
| 10 | + amount (int): Number of questions to retrieve (maximum 50). |
| 11 | + category (int): Category ID of the questions. |
| 12 | + |
| 13 | + Returns: |
| 14 | + dict: Dictionary containing the retrieved trivia questions. |
| 15 | + """ |
| 16 | + url = f'https://opentdb.com/api.php?amount={amount}&category={category}' |
| 17 | + response = requests.get(url).json() |
| 18 | + return response |
| 19 | + |
| 20 | +def shuffle_choices(choices: list) -> list: |
| 21 | + """ |
| 22 | + Shuffles the order of choices for a trivia question. |
| 23 | + |
| 24 | + Args: |
| 25 | + choices (list): List of choices for a trivia question. |
| 26 | + |
| 27 | + Returns: |
| 28 | + list: Shuffled list of choices. |
| 29 | + """ |
| 30 | + random.shuffle(choices) |
| 31 | + return choices |
| 32 | + |
| 33 | +def get_user_response(num_choices: int) -> int: |
| 34 | + while True: |
| 35 | + try: |
| 36 | + response = int(input('Enter your answer: ')) |
| 37 | + if 1 <= response <= num_choices: |
| 38 | + return response |
| 39 | + else: |
| 40 | + print('Invalid input. Please enter a number between 1 and', num_choices) |
| 41 | + except ValueError: |
| 42 | + print('Invalid input. Please enter a valid integer.') |
| 43 | + |
| 44 | +def display_choices(choices: list) -> None: |
| 45 | + """ |
| 46 | + Displays the choices for a trivia question with index numbers. |
| 47 | + |
| 48 | + Args: |
| 49 | + choices (list): List of choices for a trivia question. |
| 50 | + |
| 51 | + Returns: |
| 52 | + int: Index of the user's response. |
| 53 | + """ |
| 54 | + num_choices = len(choices) |
| 55 | + for index, choice in enumerate(choices, start=1): |
| 56 | + formatted_choice = f"{index}. {html.unescape(choice)}" |
| 57 | + print(formatted_choice) |
| 58 | + return get_user_response(num_choices) |
| 59 | + |
| 60 | +def get_user_input() -> int: |
| 61 | + """ |
| 62 | + Gets the number of questions the user wants to attempt. |
| 63 | + |
| 64 | + Returns: |
| 65 | + int: Number of questions chosen by the user. |
| 66 | + """ |
| 67 | + while True: |
| 68 | + try: |
| 69 | + user_input = int(input('How many questions would you like to attempt (1-50): ')) |
| 70 | + if 1 <= user_input <= 50: |
| 71 | + return user_input |
| 72 | + else: |
| 73 | + print('Invalid input. Please enter a number between 1 and 50.') |
| 74 | + except ValueError: |
| 75 | + print('Invalid input. Please enter a valid integer.') |
| 76 | + |
| 77 | +def main(): |
| 78 | + """ |
| 79 | + Main function to run the trivia quiz application. |
| 80 | + """ |
| 81 | + score = 0 # Initialize score |
| 82 | + try: |
| 83 | + num_questions = get_user_input() |
| 84 | + trivia_data = get_questions(num_questions, 18) # Category ID 9 corresponds to General Knowledge |
| 85 | + questions = trivia_data.get('results') |
| 86 | + |
| 87 | + for question_data in questions: |
| 88 | + question = html.unescape(question_data.get('question')) |
| 89 | + correct_answer = html.unescape(question_data.get('correct_answer')) |
| 90 | + incorrect_answers = [html.unescape(answer) for answer in question_data.get('incorrect_answers')] |
| 91 | + incorrect_answers.append(correct_answer) |
| 92 | + shuffled_choices = shuffle_choices(incorrect_answers) |
| 93 | + |
| 94 | + print(question) |
| 95 | + user_response_index = display_choices(shuffled_choices) - 1 # Adjusting index to start from 0 |
| 96 | + user_response = shuffled_choices[user_response_index] |
| 97 | + if user_response == correct_answer: |
| 98 | + score += 1 # Increment score for correct answer |
| 99 | + print('Congratulations! Your answer is correct.\n') |
| 100 | + else: |
| 101 | + print(f'Sorry, the correct answer is: {correct_answer}\n') |
| 102 | + |
| 103 | + except requests.exceptions.RequestException as e: |
| 104 | + print(f"Error: {e}. Please check your internet connection.") |
| 105 | + finally: |
| 106 | + print(f'Your final score is: {score}/{num_questions}') # Display final score |
| 107 | + |
| 108 | +if __name__ == "__main__": |
| 109 | + main() |
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