2021-06-15 07:49:18 +00:00
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---
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id: cf1111c1c11feddfaeb4bdef
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2021-07-21 15:23:20 +00:00
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title: Subtrair um número de outro com JavaScript
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2021-06-15 07:49:18 +00:00
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challengeType: 1
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videoUrl: 'https://scrimba.com/c/cP3yQtk'
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forumTopicId: 18314
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dashedName: subtract-one-number-from-another-with-javascript
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---
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# --description--
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2021-07-14 15:32:51 +00:00
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Nós também podemos subtrair um número de outro.
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2021-06-15 07:49:18 +00:00
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2021-07-14 15:32:51 +00:00
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JavaScript usa o símbolo `-` para subtração.
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2021-06-15 07:49:18 +00:00
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2021-07-14 15:32:51 +00:00
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**Exemplo**
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2021-06-15 07:49:18 +00:00
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```js
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2021-10-27 15:10:57 +00:00
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const myVar = 12 - 6;
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2021-06-15 07:49:18 +00:00
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```
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2021-07-14 15:32:51 +00:00
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`myVar` teria o valor `6`.
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2021-06-15 07:49:18 +00:00
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# --instructions--
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2021-07-14 15:32:51 +00:00
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Altere o `0` para que a variável difference seja igual a `12`.
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2021-06-15 07:49:18 +00:00
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# --hints--
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2021-07-14 15:32:51 +00:00
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A variável `difference` deve ser igual a 12.
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```js
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assert(difference === 12);
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```
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2021-07-14 15:32:51 +00:00
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Você só deve subtrair um número de 45.
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2021-06-15 07:49:18 +00:00
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```js
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assert(/difference=45-33;?/.test(__helpers.removeWhiteSpace(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 'difference = '+z;})(difference);
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```
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## --seed-contents--
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```js
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const difference = 45 - 0;
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```
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# --solutions--
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```js
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const difference = 45 - 33;
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```
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