I can not guess how to make only one question appear on the screen and after I answered another
Here is index.php
<?php session_start(); ?> <!DOCTYPE html> <html> <head> <meta name="description" content="CSS Tabs" /> <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/normalize/2.0.1/normalize.css"> <link href='http://fonts.googleapis.com/css?family=PT+Sans' rel='stylesheet' type='text/css'> <link href="style.css" rel="stylesheet"> <title>CSS Tabs</title> <meta charset=utf-8> </head> <body> <div class="tabbed"> <input type="radio" name="tabs" id="tab-nav-1" checked> <label for="tab-nav-1">1 Вопрос</label> <input type="radio" name="tabs" id="tab-nav-2"> <label for="tab-nav-2">2 Вопрос</label> <input type="radio" name="tabs" id="tab-nav-3"> <label for="tab-nav-3">3 Вопрос</label> <input type="radio" name="tabs" id="tab-nav-4"> <label for="tab-nav-4">4 Вопрос</label> <input type="radio" name="tabs" id="tab-nav-5"> <label for="tab-nav-5">5 Вопрос</label> <div class="tabs"> <div><h2>HTML</h2><form action="/rec.php" method="POST"><input type="text" name="ans1"><input type="submit" value="Next"></form></div> <div><h2>CSS</h2><form action="/rec.php" method="POST"><input type="text"name="ans2"><input type="submit" value="Next"></form></div> <div><h2>Javascript</h2><form action="/rec.php" method="POST"><input type="text"name="ans3"><input type="submit" value="Next"></form></div> <div><h2>Output</h2><form action="/rec.php" method="POST"><input type="text"name="ans4"><input type="submit" value="Next"></form></div> <div><h2>Hey</h2><form action="/rec.php" method="POST"><input type="text"name="ans5"><input type="submit" value="Results"></form></div> </div> </div> <script src="http://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.6/prefixfree.min.js"></script> </body> </html> but rec.php
<?php $ans1 = $_POST['ans1']; $ans2 = $_POST['ans2']; $ans3 = $_POST['ans3']; $ans4 = $_POST['ans4']; $ans5 = $_POST['ans5']; $result = 0; if($ans1 == "d"){ $result++; } if($ans2 == "d"){ $result++; } if($ans3 == "d"){ $result++; } if($ans4 == "d"){ $result++; } if($ans5 == "d"){ $result++; } echo $result; 