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php Programming Exercies

PHP Regular Expression Exercises: Remove the whitespaces from a string

PHP regular expression: Exercise-3 with Solution

Write a PHP script that removes the whitespaces from a string.

Sample string : 'The quick " " brown fox'

Pictorial Presentation:

PHP Regular Expression Exercise: Remove the whitespaces from a string

Sample Solution:

PHP Code:

<?php
$str1 = 'The quick " " 	 brown fox';
echo preg_replace('/\s+/', '', $str1)."\n";
?>

Sample Output:

Thequick""brownfox

Flowchart :

Flowchart: Remove the whitespaces from a string

PHP Code Editor:

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