136 lines
3.0 KiB
Markdown
136 lines
3.0 KiB
Markdown
---
|
|
id: 5664820f61c48e80c9fa476c
|
|
title: Golf Code
|
|
challengeType: 1
|
|
videoUrl: 'https://scrimba.com/c/c9ykNUR'
|
|
forumTopicId: 18195
|
|
dashedName: golf-code
|
|
---
|
|
|
|
# --description--
|
|
|
|
In the game of [golf](https://en.wikipedia.org/wiki/Golf), each hole has a `par`, meaning, the average number of `strokes` a golfer is expected to make in order to sink the ball in the hole to complete the play. Depending on how far above or below `par` your `strokes` are, there is a different nickname.
|
|
|
|
Your function will be passed `par` and `strokes` arguments. Return the correct string according to this table which lists the strokes in order of priority; top (highest) to bottom (lowest):
|
|
|
|
<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>
|
|
|
|
`par` and `strokes` will always be numeric and positive. We have added an array of all the names for your convenience.
|
|
|
|
# --hints--
|
|
|
|
`golfScore(4, 1)` should return the string `Hole-in-one!`
|
|
|
|
```js
|
|
assert(golfScore(4, 1) === 'Hole-in-one!');
|
|
```
|
|
|
|
`golfScore(4, 2)` should return the string `Eagle`
|
|
|
|
```js
|
|
assert(golfScore(4, 2) === 'Eagle');
|
|
```
|
|
|
|
`golfScore(5, 2)` should return the string `Eagle`
|
|
|
|
```js
|
|
assert(golfScore(5, 2) === 'Eagle');
|
|
```
|
|
|
|
`golfScore(4, 3)` should return the string `Birdie`
|
|
|
|
```js
|
|
assert(golfScore(4, 3) === 'Birdie');
|
|
```
|
|
|
|
`golfScore(4, 4)` should return the string `Par`
|
|
|
|
```js
|
|
assert(golfScore(4, 4) === 'Par');
|
|
```
|
|
|
|
`golfScore(1, 1)` should return the string `Hole-in-one!`
|
|
|
|
```js
|
|
assert(golfScore(1, 1) === 'Hole-in-one!');
|
|
```
|
|
|
|
`golfScore(5, 5)` should return the string `Par`
|
|
|
|
```js
|
|
assert(golfScore(5, 5) === 'Par');
|
|
```
|
|
|
|
`golfScore(4, 5)` should return the string `Bogey`
|
|
|
|
```js
|
|
assert(golfScore(4, 5) === 'Bogey');
|
|
```
|
|
|
|
`golfScore(4, 6)` should return the string `Double Bogey`
|
|
|
|
```js
|
|
assert(golfScore(4, 6) === 'Double Bogey');
|
|
```
|
|
|
|
`golfScore(4, 7)` should return the string `Go Home!`
|
|
|
|
```js
|
|
assert(golfScore(4, 7) === 'Go Home!');
|
|
```
|
|
|
|
`golfScore(5, 9)` should return the string `Go Home!`
|
|
|
|
```js
|
|
assert(golfScore(5, 9) === 'Go Home!');
|
|
```
|
|
|
|
# --seed--
|
|
|
|
## --seed-contents--
|
|
|
|
```js
|
|
var names = ["Hole-in-one!", "Eagle", "Birdie", "Par", "Bogey", "Double Bogey", "Go Home!"];
|
|
function golfScore(par, strokes) {
|
|
// Only change code below this line
|
|
|
|
|
|
return "Change Me";
|
|
// Only change code above this line
|
|
}
|
|
|
|
golfScore(5, 4);
|
|
```
|
|
|
|
# --solutions--
|
|
|
|
```js
|
|
function golfScore(par, strokes) {
|
|
if (strokes === 1) {
|
|
return "Hole-in-one!";
|
|
}
|
|
|
|
if (strokes <= par - 2) {
|
|
return "Eagle";
|
|
}
|
|
|
|
if (strokes === par - 1) {
|
|
return "Birdie";
|
|
}
|
|
|
|
if (strokes === par) {
|
|
return "Par";
|
|
}
|
|
|
|
if (strokes === par + 1) {
|
|
return "Bogey";
|
|
}
|
|
|
|
if(strokes === par + 2) {
|
|
return "Double Bogey";
|
|
}
|
|
|
|
return "Go Home!";
|
|
}
|
|
```
|