2021-05-05 10:13:49 -07:00
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---
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id: cf1111c1c11feddfaeb6bdef
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title: 除法運算
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challengeType: 1
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videoUrl: 'https://scrimba.com/c/cqkbdAr'
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forumTopicId: 17566
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dashedName: divide-one-number-by-another-with-javascript
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---
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# --description--
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我們可以在 JavaScript 中做除法運算。
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JavaScript 中使用 `/` 符號做除法運算。
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**示例**
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```js
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2021-10-27 15:10:57 +00:00
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const myVar = 16 / 2;
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2021-05-05 10:13:49 -07:00
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```
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現在,變量 `myVar` 的值爲 `8`。
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# --instructions--
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改變數值 `0` 來讓變量 `quotient` 的值等於 `2`。
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# --hints--
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要使 `quotient` 的值等於 2。
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```js
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assert(quotient === 2);
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```
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使用 `/` 運算符。
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```js
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assert(/\d+\s*\/\s*\d+/.test(code));
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```
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# --seed--
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## --after-user-code--
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```js
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(function(z){return 'quotient = '+z;})(quotient);
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```
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## --seed-contents--
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```js
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2021-10-27 15:10:57 +00:00
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const quotient = 66 / 0;
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2021-05-05 10:13:49 -07:00
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```
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# --solutions--
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```js
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2021-10-27 15:10:57 +00:00
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const quotient = 66 / 33;
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2021-05-05 10:13:49 -07:00
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```
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