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What are the methods for PHP to loop through an array

Shulou Source: shulou.com Published: 2022-06-01 13:13:15 09月20日 Update

Editor to share with you what are the methods of PHP looping through the array, I hope you will get something after reading this article, let's discuss it together!

1. Foreach (): foreach () is the simplest and most efficient way to traverse the data in an array.

Colors = array ("red", "green", "blue", "yellow"); foreach ($colors as $value) {echo "The color is $value"

";} # output / * * The color is redThe color is greenThe color is blueThe color is yellow**/

For (): use the for statement to loop through the array, which must be an indexed array.

$colors = array ("red", "green", "blue", "yellow"); for ($iTun0; $I

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