<?php require 'ConverterService.class.php'; $celsius = $_GET['celsius']; $index = 0.0; if (is_numeric($celsius)) { $index = ConverterService::getIndex($celsius); } echo $index;
<?php require 'ConverterService.class.php'; $celsius = $_GET['celsius']; $index = 0.0; if (is_numeric($celsius)) { $index = ConverterService::convertToFahrenheit($celsius); } echo $index;