Write a findSpelling Function -PHP Write a function findSpellings($word, $allWords) that takes a string and an array of dictionary words as parameters. The function should return an array of possible spellings for a misspelled $word. One way to approach this is to use the soundex() Words that have the same soundex are spelled similarly. Return an array of words from $allWords that match the soundex for $word. I have most of the code. How do I append the $sound to the $mathcing array?
Write a findSpelling Function -PHP Write a function findSpellings($word, $allWords) that takes a string and an array of dictionary words as parameters. The function should return an array of possible spellings for a misspelled $word. One way to approach this is to use the soundex() Words that have the same soundex are spelled similarly. Return an array of words from $allWords that match the soundex for $word. I have most of the code. How do I append the $sound to the $mathcing array?
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Write a findSpelling Function -PHP
Write a function findSpellings($word, $allWords) that takes a string and an array of dictionary words as parameters. The function should return an array of possible spellings for a misspelled $word. One way to approach this is to use the soundex() Words that have the same soundex are spelled similarly. Return an array of words from $allWords that match the soundex for $word.
I have most of the code. How do I append the $sound to the $mathcing array?
![### PHP Code Explanation
This section contains a PHP script designed to find words with similar pronunciations using the `soundex` algorithm. Below is a line-by-line breakdown of the code.
```php
<?php
function findSpellings($word, $allWords) {
$matching = [];
$sounds = soundex($word);
foreach($allWords as $sound) {
if ($sounds == soundex($sound)) {
// how to add $sound to $matching
}
}
}
?>
```
**Code Details:**
1. **Opening PHP Tag:** `<?php` - Indicates the start of the PHP code block.
2. **Function Declaration:** `function findSpellings($word, $allWords)` defines a function named `findSpellings` that takes two parameters:
- `$word`: A single word to be compared.
- `$allWords`: An array of words for comparison.
3. **Initialize Array:** `$matching = [];` initializes an empty array to store words that have similar phonetic representations to `$word`.
4. **Soundex Conversion:** `$sounds = soundex($word);` computes the Soundex key of the input `$word`.
5. **Loop Through Words:** `foreach($allWords as $sound)` - Iterates over each word in the `$allWords` array.
6. **Soundex Comparison:**
```php
if ($sounds == soundex($sound)) {
```
Checks if the Soundex key of the current word in `$allWords` matches that of `$word`.
7. **Add to Matching:**
```php
// how to add $sound to $matching
```
The comment indicates where to insert code to add `$sound` to the `$matching` array if it passes the Soundex comparison.
8. **Closing Braces:** Properly closes the `foreach` loop and the function block.
9. **Closing PHP Tag:** `?>` denotes the end of the PHP code block.
This script is incomplete; it lacks logic to add matching words to the array. A possible completion would involve using `$matching[] = $sound;` within the `if` statement block.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2bc2a3ad-b0fb-46d0-8be8-5188cce94b42%2Fec0fd16f-8e3a-4d8e-8a57-88876844d14f%2Ftdbtqmv_processed.png&w=3840&q=75)
Transcribed Image Text:### PHP Code Explanation
This section contains a PHP script designed to find words with similar pronunciations using the `soundex` algorithm. Below is a line-by-line breakdown of the code.
```php
<?php
function findSpellings($word, $allWords) {
$matching = [];
$sounds = soundex($word);
foreach($allWords as $sound) {
if ($sounds == soundex($sound)) {
// how to add $sound to $matching
}
}
}
?>
```
**Code Details:**
1. **Opening PHP Tag:** `<?php` - Indicates the start of the PHP code block.
2. **Function Declaration:** `function findSpellings($word, $allWords)` defines a function named `findSpellings` that takes two parameters:
- `$word`: A single word to be compared.
- `$allWords`: An array of words for comparison.
3. **Initialize Array:** `$matching = [];` initializes an empty array to store words that have similar phonetic representations to `$word`.
4. **Soundex Conversion:** `$sounds = soundex($word);` computes the Soundex key of the input `$word`.
5. **Loop Through Words:** `foreach($allWords as $sound)` - Iterates over each word in the `$allWords` array.
6. **Soundex Comparison:**
```php
if ($sounds == soundex($sound)) {
```
Checks if the Soundex key of the current word in `$allWords` matches that of `$word`.
7. **Add to Matching:**
```php
// how to add $sound to $matching
```
The comment indicates where to insert code to add `$sound` to the `$matching` array if it passes the Soundex comparison.
8. **Closing Braces:** Properly closes the `foreach` loop and the function block.
9. **Closing PHP Tag:** `?>` denotes the end of the PHP code block.
This script is incomplete; it lacks logic to add matching words to the array. A possible completion would involve using `$matching[] = $sound;` within the `if` statement block.
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