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我已经实现了一个游戏应用程序,其中有四个选项,其中有一个答案。选项是随机排列的。如何检查所选选项是否为正确答案?

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2 回答 2

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保留将问题索引NSArrayNSDictionary问题与答案相关联的 or ?

于 2009-12-09T08:00:49.877 回答
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这份灵魂之作,

const quiz = [
    {
        question: 'this is a question',
        answer: 'the answer',
        choices: []
    }
];

quiz.forEach(item => {
    console.log(item.question);
    
    // im hardcoding the selected answer as an example be sure to dynamically populate this with the users input

    let selectedAnswer = 'the answer';
    if (selectedAnswer === item.answer) {
        console.log('correct answer');
    } else {
        console.log('incorrect answer');
    }
});

于 2021-07-25T06:07:58.507 回答