playground:playground

[공지]회원 가입 방법
[공지]글 작성 및 수정 방법

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--- playground:playground [2022/01/24] – 정승환
+++ playground:playground [2022/10/22] (현재) – 정승환
@@ 줄 1: / 줄 1: @@
 ======연습장======
-<html>
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-        <title>계산기</title>
-        <meta name="description" content="">
-        <meta name="viewport" content="width=device-width">
-    </head>
-    <body>
-        <form method="post">
-            <input type="text" name="id" id="id"/>
-            <select name="by_" id="by_">
-            <option>+</option>
-            <option>-</option>
-            <option>/</option>
-            <option>*</option>
-            </select>
-            <input type="text" name="id2" id="id2"/>
-            <input type="submit" value="계산하기">
-        </form>
-    </body>
-</html>
-<html>
-	<head>
-		<title>Calculator</title>
-		<meta charset="utf-8">
-		<meta http-equiv="X-UA-Compatible" content="IE=edge">
-		<meta name="viewport" content="width=device-width, initial-scale=1">
-		<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet">
-	</head>
-	<body>
-		<div class="container" style="margin-top: 50px">
-			<?php
-				// If the submit button has been pressed
-				if(isset($_POST['submit']))
-				{
-					// Check number values
-					if(is_numeric($_POST['number1']) && is_numeric($_POST['number2']))
-					{
-						// Calculate total
-						if($_POST['operation'] == 'plus')
-						{
-							$total = $_POST['number1'] + $_POST['number2'];
-						}
-						if($_POST['operation'] == 'minus')
-						{
-							$total = $_POST['number1'] - $_POST['number2'];
-						}
-						if($_POST['operation'] == 'times')
-						{
-							$total = $_POST['number1'] * $_POST['number2'];
-						}
-						if($_POST['operation'] == 'divided by')
-						{
-							$total = $_POST['number1'] / $_POST['number2'];
-						}
-						// Print total to the browser
-						echo "<h1>{$_POST['number1']} {$_POST['operation']} {$_POST['number2']} equals {$total}</h1>";
-					} else {
-						// Print error message to the browser
-						echo 'Numeric values are required';
-					}
-				}
-			?>
-		    <!-- Calculator form -->
-		    <form method="post" action="calculator.php">
-		        <input name="number1" type="text" class="form-control" style="width: 150px; display: inline" />
-		        <select name="operation">
-		        	<option value="plus">Plus</option>
-		            <option value="minus">Minus</option>
-		            <option value="times">Times</option>
-		            <option value="divided by">Divided By</option>
-		        </select>
-		        <input name="number2" type="text" class="form-control" style="width: 150px; display: inline" />
-		        <input name="submit" type="submit" value="Calculate" class="btn btn-primary" />
-		    </form>
-		</div>
-	</body>
-</html>

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playground/playground.1643012160.txt.gz · 마지막으로 수정됨: 2022/01/24 저자 정승환