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:

Sample Solution:
PHP Code:
<?php
$str1 = 'The quick " " brown fox';
echo preg_replace('/\s+/', '', $str1)."\n";
?>
Sample Output:
Thequick""brownfox
Flowchart :

PHP Code Editor:
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Previous: Write a PHP script that removes the last word from a string.
Next: Write a PHP script to remove nonnumeric characters except comma and dot.
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