javabasics i assess1

PHOTO

Fri Sep 20 2024 08:49:34 GMT+0000 (Coordinated Universal Time)

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Calculator</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 20px;
        }
        input, button {
            margin: 5px;
            padding: 10px;
            font-size: 16px;
        }
        #result {
            margin-top: 20px;
            font-weight: bold;
        }
    </style>
</head>
<body>

    <h3>Simple Calculator</h3>
    <input type="number" id="value1" placeholder="Enter first number">
    <input type="number" id="value2" placeholder="Enter second number">
    
    <div>
        <button name="add" onclick="add()">ADDITION</button>
        <button name="sub" onclick="sub()">SUBTRACT</button>
        <button name="mul" onclick="mul()">MULTIPLY</button>
        <button name="div" onclick="div()">DIVISION</button>
    </div>

    <div id="result"></div>

    <script>
        function add() {
            const value1 = parseFloat(document.getElementById('value1').value);
            const value2 = parseFloat(document.getElementById('value2').value);
            const result = value1 + value2;
            document.getElementById('result').innerText = `Addition of ${value1} and ${value2} is ${result}`;
        }

        function sub() {
            const value1 = parseFloat(document.getElementById('value1').value);
            const value2 = parseFloat(document.getElementById('value2').value);
            const result = value1 - value2;
            document.getElementById('result').innerText = `Subtraction of ${value1} and ${value2} is ${result}`;
        }

        function mul() {
            const value1 = parseFloat(document.getElementById('value1').value);
            const value2 = parseFloat(document.getElementById('value2').value);
            const result = value1 * value2;
            document.getElementById('result').innerText = `Multiplication of ${value1} and ${value2} is ${result}`;
        }

        function div() {
            const value1 = parseFloat(document.getElementById('value1').value);
            const value2 = parseFloat(document.getElementById('value2').value);
            if (value2 === 0) {
                document.getElementById('result').innerText = 'Error: Division by zero';
            } else {
                const result = value1 / value2;
                document.getElementById('result').innerText = `Division of ${value1} and ${value2} is ${result}`;
            }
        }
    </script>

</body>
</html>

COPY