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PHP Whitespace

Whitespace is not significant to the PHP interpreter. You can make indentations and have multiple blank rows anywhere in your code without creating problems.

The extra whitespace in the following examples is all ignored by the interpreter:

<?php echo 'Teacher: We will have only half a day of school this morning.'; ?>

<?php
          echo 'Class: Hooray!';
?>

<?php





  echo 'Teacher: We will have the other half this afternoon!';





?>