PHP Calculator::subtraction方法代碼示例

本文整理匯總了PHP中Calculator::subtraction方法的典型用法代碼示例。如果您正苦於以下問題：PHP Calculator::subtraction方法的具體用法？PHP Calculator::subtraction怎麽用？PHP Calculator::subtraction使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Calculator的用法示例。

在下文中一共展示了Calculator::subtraction方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。

示例1: Calculator

<?php

require 'calculator.php';
$obj = new Calculator();
if (isset($_POST['btn'])) {
    $first_number = $_POST['first_number'];
    $last_number = $_POST['last_number'];
    $btn = $_POST['btn'];
    if ($btn == '+') {
        $result = $obj->addition($first_number, $last_number);
    } else {
        if ($btn == '-') {
            $result = $obj->subtraction($first_number, $last_number);
        } else {
            if ($btn == '*') {
                $result = $obj->multiplication($first_number, $last_number);
            } else {
                if ($btn == '/') {
                    $result = $obj->division($first_number, $last_number);
                } else {
                    if ($btn == '%') {
                        $result = $obj->reminder($first_number, $last_number);
                    }
                }
            }
        }
    }
}
?>
<html>
    <head>

開發者ID:akandshuvo，項目名稱:htdocs_basis_seip，代碼行數:31，代碼來源:view.php

示例2: Calculator

                    <button class="btn btn-default" type="submit" name="btn" value="*">*</button>
                    <button class="btn btn-default" type="submit" name="btn" value="/">/</button>
                </div>
            </td>
        </tr>
        <!--Checks whether buttons have been clicked and calls the function according to btn clicked-->
        <?php 
$obj = new Calculator();
if (isset($_POST['btn'])) {
    $first_number = $_POST['first_number'];
    $second_number = $_POST['second_number'];
    if ($_POST['btn'] == '+') {
        $result = $obj->addition($first_number, $second_number);
    }
    if ($_POST['btn'] == '-') {
        $result = $obj->subtraction($first_number, $second_number);
    }
    if ($_POST['btn'] == '*') {
        $result = $obj->multiply($first_number, $second_number);
    }
    if ($_POST['btn'] == '/') {
        $result = $obj->division($first_number, $second_number);
    }
    //            if($first_number==0 or $second_number==0){
    //                $result= $obj->nothing();
    //            }
}
?>

        <tr>
            <td><?php

開發者ID:kencytonn，項目名稱:PHP-OOP，代碼行數:31，代碼來源:calc_view.php

注：本文中的Calculator::subtraction方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。