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89 lines
1.8 KiB
Markdown
89 lines
1.8 KiB
Markdown
---
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id: a26cbbe9ad8655a977e1ceb5
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title: Find the Longest Word in a String
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challengeType: 1
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forumTopicId: 16015
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dashedName: find-the-longest-word-in-a-string
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---
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# --description--
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Return the length of the longest word in the provided sentence.
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Your response should be a number.
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# --hints--
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`findLongestWordLength("The quick brown fox jumped over the lazy dog")` should return a number.
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```js
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assert.isNumber(
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findLongestWordLength('The quick brown fox jumped over the lazy dog')
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);
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```
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`findLongestWordLength("The quick brown fox jumped over the lazy dog")` should return `6`.
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```js
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assert.strictEqual(
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findLongestWordLength('The quick brown fox jumped over the lazy dog'),
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6
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);
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```
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`findLongestWordLength("May the force be with you")` should return `5`.
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```js
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assert.strictEqual(findLongestWordLength('May the force be with you'), 5);
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```
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`findLongestWordLength("Google do a barrel roll")` should return `6`.
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```js
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assert.strictEqual(findLongestWordLength('Google do a barrel roll'), 6);
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```
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`findLongestWordLength("What is the average airspeed velocity of an unladen swallow")` should return `8`.
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```js
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assert.strictEqual(
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findLongestWordLength(
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'What is the average airspeed velocity of an unladen swallow'
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),
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8
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);
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```
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`findLongestWordLength("What if we try a super-long word such as otorhinolaryngology")` should return `19`.
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```js
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assert.strictEqual(
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findLongestWordLength(
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'What if we try a super-long word such as otorhinolaryngology'
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),
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19
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);
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```
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# --seed--
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## --seed-contents--
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```js
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function findLongestWordLength(str) {
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return str.length;
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}
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findLongestWordLength('The quick brown fox jumped over the lazy dog');
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```
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# --solutions--
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```js
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function findLongestWordLength(str) {
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return str.split(' ').sort((a, b) => b.length - a.length)[0].length;
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}
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findLongestWordLength('The quick brown fox jumped over the lazy dog');
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```
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