Calculator/switch.html at main · KilledarRutuja/Calculator · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Calculator</title>

    <!-- Tailwind CDN -->
    <script src="https://cdn.tailwindcss.com"></script>
</head>
<body class="bg-gradient-to-br from-indigo-500 to-purple-600 min-h-screen flex items-center justify-center">

    <div class="bg-white p-8 rounded-2xl shadow-2xl w-80">
        <h1 class="text-2xl font-bold text-center text-gray-700 mb-6">
            Simple Calculator
        </h1>

        <!-- Inputs -->
        <div class="space-y-4">
            <input
                type="text"
                id="numA"
                placeholder="Enter Number A"
                class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-indigo-400"
            >

            <input
                type="text"
                id="numB"
                placeholder="Enter Number B"
                class="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-indigo-400"
            >
        </div>

        <!-- Buttons -->
        <div class="grid grid-cols-2 gap-4 mt-6">
            <button id="addBtn" class="bg-indigo-500 text-white py-2 rounded-lg hover:bg-indigo-600 transition">
                Add
            </button>
            <button id="subBtn" class="bg-red-500 text-white py-2 rounded-lg hover:bg-red-600 transition">
                Sub
            </button>
            <button id="mulBtn" class="bg-green-500 text-white py-2 rounded-lg hover:bg-green-600 transition">
                Mul
            </button>
            <button id="divBtn" class="bg-yellow-500 text-white py-2 rounded-lg hover:bg-yellow-600 transition">
                Div
            </button>
        </div>

        <!-- Result -->
        <div class="mt-6 text-center">
            <p class="text-gray-600 font-semibold">Result</p>
            <div id="result" class="mt-2 text-xl font-bold text-indigo-600">
                --
            </div>
        </div>
    </div>

    <script src="script.js"></script>
</body>
</html>