PHP Classes

File: public/Classes/Operationen/Addition.php

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File: public/Classes/Operationen/Addition.php
Role: Class source
Content type: text/plain
Description: Class source
Class: PHP Calculator
Calculate the result of multiple math operations
Author: By
Last change: refactor part2 + add Test and Outcomment a failed test
Date: 3 years ago
Size: 427 bytes
 

Contents

Class file image Download
<?php
    namespace Taschenrechner\Classes\Operationen;
    class Addition extends Operation {
        //Gibt das Zeichen für die Operation zurück
        public function getSign() {
            return "+";
        }
       
        public function calculate($a,$b=NULL) {
            //Berechne die Operation
            //return floatval(str_replace(',', '.', str_replace('.', '', $a))) + floatval(str_replace(',', '.', str_replace('.', '', $b)));
           
            return $a + $b;
        }
    }
?>