PHP while loop

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A while loop will, as the name suggests, execute a piece of code until a certain condition is met. For instance if you wanted to print out the string "Alleycode Rocks!" 5 times you could use the following code:

Example:

<?php
   $times = 5;
   $x = 0;
      while ($x < $times) {
      echo "Alleycode Rocks!";
       ++$x;
   }
?>

See also:
What is PHP?
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