409c39abf1
* feat(curriculum): Add Basic JS Scrimba links * Fix: Add missing video url. * fix: update videoUrl
67 lines
1.2 KiB
Markdown
67 lines
1.2 KiB
Markdown
---
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id: bd7993c9c69feddfaeb7bdef
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title: Multiply Two Decimals with JavaScript
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challengeType: 1
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videoUrl: 'https://scrimba.com/c/ce2GeHq'
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---
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## Description
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<section id='description'>
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In JavaScript, you can also perform calculations with decimal numbers, just like whole numbers.
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Let's multiply two decimals together to get their product.
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</section>
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## Instructions
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<section id='instructions'>
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Change the <code>0.0</code> so that product will equal <code>5.0</code>.
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</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: The variable <code>product</code> should equal <code>5.0</code>.
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testString: assert(product === 5.0, 'The variable <code>product</code> should equal <code>5.0</code>.');
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- text: You should use the <code>*</code> operator
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testString: assert(/\*/.test(code), 'You should use the <code>*</code> operator');
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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 product = 2.0 * 0.0;
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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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(function(y){return 'product = '+y;})(product);
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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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var product = 2.0 * 2.5;
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```
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</section>
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