How to convert array into string in php

php method to convert an array into a string: You can use the implode() function to achieve this. The specific usage method is: [implode(" ",$arr)]. This function returns a string composed of array elements, and the syntax is: [implode(separator,array)].

implode() function returns a string composed of array elements.

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Function syntax:

implode(separator,array)

Parameter description:

• separator Optional. Specifies what is placed between array elements. The default is "" (empty string)

• array Required. Array to be combined into a string

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Code implementation:

<?php
$arr = array(&#39;Hello&#39;,&#39;World!&#39;,&#39;Beautiful&#39;,&#39;Day!&#39;);
echo implode(" ",$arr)."<br>";
echo implode("+",$arr)."<br>";
echo implode("-",$arr)."<br>";
echo implode("X",$arr);
?>

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