409c39abf1
* feat(curriculum): Add Basic JS Scrimba links * Fix: Add missing video url. * fix: update videoUrl
113 lines
4.1 KiB
Markdown
113 lines
4.1 KiB
Markdown
---
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id: 5664820f61c48e80c9fa476c
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title: Golf Code
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challengeType: 1
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videoUrl: 'https://scrimba.com/c/c9ykNUR'
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---
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## Description
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<section id='description'>
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In the game of <a href="https://en.wikipedia.org/wiki/Golf" target="_blank">golf</a> each hole has a <code>par</code> meaning the average number of <code>strokes</code> a golfer is expected to make in order to sink the ball in a hole to complete the play. Depending on how far above or below <code>par</code> your <code>strokes</code> are, there is a different nickname.
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Your function will be passed <code>par</code> and <code>strokes</code> arguments. Return the correct string according to this table which lists the strokes in order of priority; top (highest) to bottom (lowest):
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<table class="table table-striped"><thead><tr><th>Strokes</th><th>Return</th></tr></thead><tbody><tr><td>1</td><td>"Hole-in-one!"</td></tr><tr><td><= par - 2</td><td>"Eagle"</td></tr><tr><td>par - 1</td><td>"Birdie"</td></tr><tr><td>par</td><td>"Par"</td></tr><tr><td>par + 1</td><td>"Bogey"</td></tr><tr><td>par + 2</td><td>"Double Bogey"</td></tr><tr><td>>= par + 3</td><td>"Go Home!"</td></tr></tbody></table>
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<code>par</code> and <code>strokes</code> will always be numeric and positive. We have added an array of all the names for your convenience.
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</section>
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## Instructions
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<section id='instructions'>
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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: <code>golfScore(4, 1)</code> should return "Hole-in-one!"
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testString: assert(golfScore(4, 1) === "Hole-in-one!", '<code>golfScore(4, 1)</code> should return "Hole-in-one!"');
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- text: <code>golfScore(4, 2)</code> should return "Eagle"
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testString: assert(golfScore(4, 2) === "Eagle", '<code>golfScore(4, 2)</code> should return "Eagle"');
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- text: <code>golfScore(5, 2)</code> should return "Eagle"
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testString: assert(golfScore(5, 2) === "Eagle", '<code>golfScore(5, 2)</code> should return "Eagle"');
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- text: <code>golfScore(4, 3)</code> should return "Birdie"
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testString: assert(golfScore(4, 3) === "Birdie", '<code>golfScore(4, 3)</code> should return "Birdie"');
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- text: <code>golfScore(4, 4)</code> should return "Par"
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testString: assert(golfScore(4, 4) === "Par", '<code>golfScore(4, 4)</code> should return "Par"');
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- text: <code>golfScore(1, 1)</code> should return "Hole-in-one!"
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testString: assert(golfScore(1, 1) === "Hole-in-one!", '<code>golfScore(1, 1)</code> should return "Hole-in-one!"');
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- text: <code>golfScore(5, 5)</code> should return "Par"
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testString: assert(golfScore(5, 5) === "Par", '<code>golfScore(5, 5)</code> should return "Par"');
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- text: <code>golfScore(4, 5)</code> should return "Bogey"
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testString: assert(golfScore(4, 5) === "Bogey", '<code>golfScore(4, 5)</code> should return "Bogey"');
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- text: <code>golfScore(4, 6)</code> should return "Double Bogey"
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testString: assert(golfScore(4, 6) === "Double Bogey", '<code>golfScore(4, 6)</code> should return "Double Bogey"');
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- text: <code>golfScore(4, 7)</code> should return "Go Home!"
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testString: assert(golfScore(4, 7) === "Go Home!", '<code>golfScore(4, 7)</code> should return "Go Home!"');
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- text: <code>golfScore(5, 9)</code> should return "Go Home!"
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testString: assert(golfScore(5, 9) === "Go Home!", '<code>golfScore(5, 9)</code> should return "Go Home!"');
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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 names = ["Hole-in-one!", "Eagle", "Birdie", "Par", "Bogey", "Double Bogey", "Go Home!"];
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function golfScore(par, strokes) {
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// Only change code below this line
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return "Change Me";
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// Only change code above this line
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}
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// Change these values to test
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golfScore(5, 4);
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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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function golfScore(par, strokes) {
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if (strokes === 1) {
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return "Hole-in-one!";
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}
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if (strokes <= par - 2) {
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return "Eagle";
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}
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if (strokes === par - 1) {
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return "Birdie";
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}
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if (strokes === par) {
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return "Par";
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}
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if (strokes === par + 1) {
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return "Bogey";
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}
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if(strokes === par + 2) {
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return "Double Bogey";
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}
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return "Go Home!";
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}
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```
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</section>
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