Javascript/calFunction.html at main · HarpreetKaur333/Javascript · GitHub

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<html>

<head>
    <title>function
    </title>
    <meta name="description" value="<?php// echo $description; ?>">
    </meta>
    <meta name="name" content="<?php //echo AUTHOR;?>">
    </meta>
    <meta name="viewport" content="width=device-width,initial-scale=1">
    </meta>
    <meta name="icon" href="<?php echo BANKLOGO; ?>" type="images">
    </meta>
    <link rel="stylesheet" href="CSS/global.css">
    <link rel="stylesheet" href="Bootstrap/css/bootstrap.min.css">
    <script src="Bootstrap/js/bootstrap.min.js"></script>
    <script type="text/javascript" src="Bootstrap/Jquery/jquery-3.6.0.min.js"> </script>
    <link rel="stylesheet" href="Bootstrap/fontawesome-free-5.15.3-web/css/all.css">
    <?php ?>

</head>

<body>
    <h3>Simple Calculator</h3>
    </style>
    <form Name="calc">
        <table id="calc" border=2>
            <tr>
                <td colspan=5>
                    <input name="firstno" id="firstnumber"
                        onkeypress="return event.charCode >= 48 && event.charCode <= 57" type="text">
                    <input name="secondno" id="secondnUMber"
                        onkeypress="return event.charCode >= 48 && event.charCode <= 57" type="text">
                    <input id="result" name="finalresult"
                        onkeypress="return event.charCode >= 48 && event.charCode <= 57" type="text">
                </td>
            </tr>
            <tr>
                <td><input id="btn" type=button value="+" onclick="add()"></td>
            </tr>
            <tr>
                <td><input id="btn" type=button value="-" onclick="Minus()"></td>
            </tr>
            <tr>
                <td><input id="btn" type=button value="*" onclick="mutl()"></td>
            </tr>
            <tr>
                <td><input id="btn" type=button value="/" onclick="divide()"></td>
            </tr>
        </table>
    </form>
</body>
<script type="text/javascript">
    function add() {
        var firstNumber = document.getElementById("firstnumber").value;
        console.log(firstNumber);
        var secondNumber = document.getElementById("secondnUMber").value;
        var added = parseInt(firstNumber) + parseInt(secondNumber);
        document.getElementById("result").value = added;
    }
    function Minus() {
        var firstNumber = document.getElementById("firstnumber").value;
        var secondNumber = document.getElementById("secondnUMber").value;
        var mins = parseInt(firstNumber) - parseInt(secondNumber);
        document.getElementById("result").value = mins;
    }
    function mutl() {
        var firstNumber = document.getElementById("firstnumber").value;
        var secondNumber = document.getElementById("secondnUMber").value;
        var mult = parseInt(firstNumber) * parseInt(secondNumber);
        document.getElementById("result").value = mult;
    }
    function divide() {
        var firstNumber = document.getElementById("firstnumber").value;
        var secondNumber = document.getElementById("secondnUMber").value;
        var divide = parseInt(firstNumber) / parseInt(secondNumber);
        document.getElementById("result").value = divide;
    }

    console.log("question f");
    console.log("0 || 1= " + (0 || 1));
    console.log("1 || 2= " + (1 || 2));
    console.log("0 && 1= " + (0 && 1));
    console.log("1 && 2= " + (1 && 2));
</script>

</html>