ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
57 lines
869 B
Markdown
57 lines
869 B
Markdown
---
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id: bd7993c9ca9feddfaeb7bdef
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title: 两个小数相除
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challengeType: 1
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videoUrl: 'https://scrimba.com/c/cBZe9AW'
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forumTopicId: 18255
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dashedName: divide-one-decimal-by-another-with-javascript
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---
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# --description--
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现在让我们将一个小数除以另一个小数。
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# --instructions--
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改变数值`0.0`的值让变量`quotient`的值等于`2.2`.
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# --hints--
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`quotient`的值应该等于`2.2`。
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```js
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assert(quotient === 2.2);
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```
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使用`/`运算符将 4.4 除以 2。
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```js
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assert(/4\.40*\s*\/\s*2\.*0*/.test(code));
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```
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quotient 变量应该只被赋值一次。
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```js
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assert(code.match(/quotient/g).length === 1);
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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(y){return 'quotient = '+y;})(quotient);
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```
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## --seed-contents--
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```js
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var quotient = 0.0 / 2.0; // Change this line
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```
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# --solutions--
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```js
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var quotient = 4.4 / 2.0;
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```
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