How can PHP functions like implode() and explode() be used effectively with arrays?

PHP functions like implode() can be used to convert an array into a string by joining its elements with a specified delimiter. On the other hand, explode() can be used to split a string into an array using a specified delimiter. By using these functions effectively with arrays, you can easily manipulate and format data in your PHP applications. 

// Using implode() to convert an array into a string
$array = array('apple', 'banana', 'cherry');
$string = implode(', ', $array);
echo $string; // Output: apple, banana, cherry

// Using explode() to split a string into an array
$string = 'apple, banana, cherry';
$array = explode(', ', $string);
print_r($array); // Output: Array ( [0] => apple [1] => banana [2] => cherry )

Keywords

PHP implode() explode() arrays manipulation

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