PHP Tutorials - Whitespace Insensitive and Case sensitive Example-1 Type Your Code <!DOCTYPE html> <html> <head> </head> <body> <?php $x = 'https://www.progrramers. com '; //Whitespace is invisible on web page $y = 'https://www.progrramers. com'; //both will produce same result echo '<a href = "https://www.progrramers.com">' .$x. '</a> <br />'; echo '<a href = "https://www.progrramers.com">' .$y. '</a> <br />'; ?> </body> </html> Result https://www.progrramers. com https://www.progrramers. com
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