coderdiaz/index.php

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Uso de STR_PAD

Raw

	<?php
	$cadena = "1";
	echo str_pad($cadena, 3, "0", STR_PAD_LEFT);
	?>

Author

coderdiaz commented Nov 16, 2014

El resultado es: 001.

Author

coderdiaz commented Nov 16, 2014

http://ideone.com/PiUgBn

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