62 lines
1.3 KiB
Markdown
62 lines
1.3 KiB
Markdown
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---
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id: bd7993c9ca9feddfaeb7bdef
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title: Divide One Decimal by Another with JavaScript
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challengeType: 1
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videoUrl: ''
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localeTitle: 使用JavaScript将另一个十进制除以另一个
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---
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## Description
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<section id="description">现在让我们将一位小数除以另一位小数。 </section>
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## Instructions
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<section id="instructions">更改<code>0.0</code>使<code>quotient</code>等于<code>2.2</code> 。 </section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 变<code>quotient</code>应该等于<code>2.2</code>
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testString: 'assert(quotient === 2.2, "The variable <code>quotient</code> should equal <code>2.2</code>");'
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- text: 您应该使用<code>/</code>运算符将4.4除以2
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testString: 'assert(/4\.40*\s*\/\s*2\.*0*/.test(code), "You should use the <code>/</code> operator to divide 4.4 by 2");'
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- text: 商数变量只应分配一次
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testString: 'assert(code.match(/quotient/g).length === 1, "The quotient variable should only be assigned once");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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var quotient = 0.0 / 2.0; // Fix this line
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```
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</div>
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### After Test
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<div id='js-teardown'>
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```js
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console.info('after the test');
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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