frontend_development_html_course/class_activity_5.html at master · dDevAhmed/frontend_development_html_course · GitHub

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<!--
    Design a basic calculator in html
 -->

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Basic Calculator</title>
    <link rel="shortcut icon" href="image/html_favicon/icons8-html-color-32.png" type="image/x-icon">
</head>

<body>
    <h1>Class Activity 5: Basic Calculator</h1>
    <p>Ready to count some people on this planet? 🌍😎 This activity has me building a basic calculator to do just that.
        Math + HTML = Fun!</p>

    <h3>Class Activity Links</h3>
    <a href="index.html">Home page</a> |
    <a href="class_activity_1.html">Favorite Food</a> |
    <a href="class_activity_2.html">Login Form</a> |
    <a href="class_activity_3.html">Favorite Book</a> |
    <a href="class_activity_4.html">Feedback Form</a> |
    <a href="class_activity_5.html">Basic Calculator</a> |
    <a href="class_activity_6.html">Html Multimedia</a> |
    <a href="class_activity_7.html">Page Replicate</a> |
    <a href="class_activity_8.html">Financial Webpage Replication</a> |
    <a href="class_activity_9.html">Weekly Planner</a> |
    <a href="class_activity_10.html">Weekly Classroom Schedule</a> |
    <a href="class_activity_11.html">Revision 1</a> |
    <a href="class_activity_12.html">Revision 2</a> |

    <h3>Assignment Links</h3>
    <a href="assignment_1.html">T-Shirt Signup Form</a> |
    <a href="assignment_2.html">Kaduna Electric Form</a> |
    <a href="assignment_3.html">Cable TV Packages</a> |

    <h3>Project Preview Links</h3>
    <a href="https://deliciousbytes.vercel.app/" target="_blank">Delicious Bytes Food Menu</a> |

    <div class="container" style="text-align: center;">
        <h1>Basic Calculator</h1>
        <form action="calculator">
            <div class="calc">
                <input type="text" name="screen" id="answer" placeholder="0" disabled>
                <br><br>
                <input type="button" value="7" onclick="form.screen.value+='7'">
                <input type="button" value="8" onclick="form.screen.value+='8'">
                <input type="button" value="9" onclick="form.screen.value+='9'">
                <input type="button" value="." onclick="form.screen.value+='.'">
                <input type="button" value="c" onclick="form.screen.value=''">
                <br><br>
                <input type="button" value="4" onclick="form.screen.value+='4'">
                <input type="button" value="5" onclick="form.screen.value+='5'">
                <input type="button" value="6" onclick="form.screen.value+='6'">
                <input type="button" value="+" onclick="form.screen.value+='+'">
                <input type="button" value="-" onclick="form.screen.value+='-'">
                <br><br>
                <input type="button" value="1" onclick="form.screen.value+='1'">
                <input type="button" value="2" onclick="form.screen.value+='2'">
                <input type="button" value="3" onclick="form.screen.value+='3'">
                <input type="button" value="*" onclick="form.screen.value+='*'">
                <input type="button" value="/" onclick="form.screen.value+='/'">
                <br><br>
                <input type="button" value="0" onclick="form.screen.value+='0'">
                <input type="button" value="00" onclick="form.screen.value+='00'">
                <input type="button" value="000" onclick="form.screen.value+='000'">
                <input type="button" value="%" onclick="form.screen.value=(form.screen.value)/100">
                <input type="button" value="=" onclick="form.screen.value=eval(form.screen.value)">
                <br><br>
            </div>
        </form>
    </div>
</body>

</html>