Convertir una cadena a un número en PHP
phpCopy<?php
$variable = "53";
$integer = intval($variable);
echo "The variable $variable has converted to a number and its value is $integer.";
echo "\n";
$variable = "25.3";
$float = floatval($variable);
echo "The variable $variable has converted to a number and its value is $float.";
?>
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