Learnzy/python.php at main · parthav24/Learnzy · GitHub

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<?php
session_start();
?>
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Python Quiz</title>
    <style>
        #divlogin {
            padding-left: 50%;
            text-align: left;
            margin-top: -90px;
        }


        #login {
            border-radius: 20px;
            background-color: #663399;
            font-size: large;
            color: white;
        }

        .center {
            border-radius: 50px;
            display: block;
            max-width: 15%;
            max-height: 25%;
            padding-bottom: -100px;
        }

        #menu1 {
            padding-left: 20px;
            padding-top: 20px;
        }

        .navbar {
            font-size: 20px;
            color: purple;
        }

        #practice,
        #learn,
        #compete,
        #internship,
        #job ,
        #login{
            border-radius: 10px;
            background-color: plum;
            font-size: large;
            color: black;
            margin-right: 5px;
            cursor: pointer;
        }

        #practice:hover,
        #learn:hover,
        #compete:hover,
        #internship:hover,
        #job:hover ,#login:hover{
            border: 3px solid black;
            color: purple;
            background-color: white;
        }

        .submit:hover {
            border: 3px solid black;
            color: purple;
            background-color: white;
        }

        input[type=submit],button {
            width: 25%;
            color: white;
            padding: 14px 20px;
            margin: 8px 0;
            border: 1px solid black;
            background-color: purple;
            border-radius: 4px;
            cursor: pointer;
        }

        li {
            cursor: pointer;
        }
    </style>
</head>

<body>
    <div>
        <div>
            <a href="home.php"><img src="learnzy.png" class="center"></a>
        </div>

        <div id="divlogin">
            <input id="learn" type="button" value="Learn" onclick="window.location.href='learn.php';">
            <input id="practice" type="button" value="Practice" onclick="window.location.href='practice.php';">
            <input id="compete" type="button" value="Compete" onclick="window.location.href='compete.php';">
            <input id="internship" type="button" value="Internships" onclick="window.location.href='internship.php';">
            <input id="job" type="button" value="Jobs" onclick="window.location.href='job.php';">
            <?php
            if (!isset($_SESSION['islogin'])) {
                echo '<button type="submit" id="login"><a style="text-decoration:none;" href="login.php">Log In</a></button>';
                echo '<button type="submit" id="login" style="display:none;"><a href="logout.php">Log Out</a></button>';
            } else {
                echo '<button type="submit" id="login" style="display:none;"><a href="login.php">Log in</a></button>';
                echo '<button type="submit" id="login"><a style="text-decoration:none;" href="logout.php">Logout</a></button>';
            }
            ?>
        </div>
        <div id="menu1">
            <br>
            <p class="navbar"><a style="text-decoration:none;" href="home.php">Learnzy</a> >> <a
                    style="text-decoration:none;" href="compete.php">Quiz</a> >> <a style="text-decoration:none;"
                    href="python.php">Python Quiz</a></p>
            <br>
        </div>
    </div>
    <form id="dsa-quiz" onsubmit="return validate()">
        <label for="res" id="res"></label><br><br>

        <label for="q1">
            What is output for <br>
            a = ['he', 'she', 'we'] <br>
            ' '.join(a) <br>
            A . ['heshewe'] <br>
            B . 'heshewe'<br>
            C . ['he she we']<br>
            D . 'he she we'</label><br>
        <input type="text" id="q1" name="q1"> <br>
        <label for="q1" id="q1Err"></label>
        <br><br>
        <label for="q2">
            What is output of following code <br>
            x = 2<br>
            y = 10<br>
            x *= y*x + 1<br>
            A . 42<br>
            B . 41 <br>
            C . 40<br>
            D . 39</label><br>
        <input type="text" id="q2" name="q2"> <br>
        <label for="q2" id="q2Err"></label>
        <br><br>

        <label for="q3">
            In the following options which are python libraries which are used for data analysis and scientific
            computations<br>
            A . Numpy<br>
            B . Scipy<br>
            C . Pandas<br>
            D . All of the above</label> <br>
        <input type="text" id="q3" name="q3"> <br>
        <label for="q3" id="q3Err"></label>
        <br><br>

        <label for="q4">
            What is output for min("hello world")<br>
            A . e<br>
            B . a blank space character<br>
            C . w<br>
            D . None of the above</label><br>
        <input type="text" id="q4" name="q4"> <br>
        <label for="q4" id="q4Err"></label>
        <br><br>


        <input type="submit" class="submit" value="Submit Your Answers">
    </form>
    <script>
        function validate() {
            var q1Ans = document.getElementById('q1').value;
            var q2Ans = document.getElementById('q2').value;
            var q3Ans = document.getElementById('q3').value;
            var q4Ans = document.getElementById('q4').value;
            var score = 0;
            if (q1Ans == 'B' || q1Ans == 'b') {
                document.getElementById('q1Err').innerHTML = "=>Answer is Correct";
                score++;
            }
            else {
                document.getElementById('q1Err').innerHTML = "=>Answer is Incorrect and Correct answer is B";

            }
            if (q2Ans == 'A' || q2Ans == 'a') {
                document.getElementById('q2Err').innerHTML = "=>Answer is Correct";
                score++;
            }
            else {
                document.getElementById('q2Err').innerHTML = "=>Answer is Incorrect and Correct answer is A";

            }
            if (q3Ans == 'D' || q3Ans == 'd') {
                document.getElementById('q3Err').innerHTML = "=>Answer is Correct";
                score++;
            }
            else {
                document.getElementById('q3Err').innerHTML = "=>Answer is Incorrect and Correct answer is D";

            }
            if (q4Ans == 'B' || q4Ans == 'b') {
                document.getElementById('q4Err').innerHTML = "=>Answer is Correct";
                score++;
            }
            else {
                document.getElementById('q4Err').innerHTML = "=>Answer is Incorrect and Correct answer is B";

            }
            document.getElementById('res').innerHTML = score;

            return false;
        }
    </script>
</body>

</html>