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BMI Calculator
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‎BMICalculator/yashwanthvarma18/index.html‎

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>BMI Calculator</title>
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<link rel="stylesheet" href="style.css">
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Fjalla+One&family=Merriweather:wght@700&family=Montserrat:wght@200&family=Oswald:wght@200;500&family=Signika:wght@300&display=swap" rel="stylesheet">
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</head>
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<body>
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<div class="container">
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<h1>BMI Calculator</h1>
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<div class="input-container">
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<label for="height">Height (cm):</label>
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<input type="number" id="height" placeholder="Enter your height">
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</div>
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<div class="input-container">
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<label for="weight">Weight (kg):</label>
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<input type="number" id="weight" placeholder="Enter your weight">
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</div>
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<button id="calculate">Calculate BMI</button>
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<div id="result"></div>
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</div>
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<script src="script.js"></script>
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</body>
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</html>

‎BMICalculator/yashwanthvarma18/script.js‎

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document.addEventListener("DOMContentLoaded", function() {
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const heightInput = document.getElementById("height");
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const weightInput = document.getElementById("weight");
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const calculateButton = document.getElementById("calculate");
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const resultContainer = document.getElementById("result");
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calculateButton.addEventListener("click", function() {
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const height = parseFloat(heightInput.value);
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const weight = parseFloat(weightInput.value);
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if (isNaN(height) || isNaN(weight) || height <= 0 || weight <= 0) {
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resultContainer.textContent = "Please enter valid height and weight.";
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return;
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}
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const bmi = calculateBMI(height, weight);
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const category = getBMICategory(bmi);
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resultContainer.innerHTML = `Your BMI is: <span class="bmi">${bmi.toFixed(2)}</span><br>Category: <span class="category">${category}</span>`;
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});
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function calculateBMI(height, weight) {
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return weight / ((height / 100) * (height / 100));
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}
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function getBMICategory(bmi) {
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if (bmi < 18.5) {
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return "Underweight";
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} else if (bmi < 24.9) {
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return "Normal Weight";
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} else if (bmi < 29.9) {
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return "Overweight";
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} else {
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return "Obese";
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}
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}
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});

‎BMICalculator/yashwanthvarma18/style.css‎

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body {
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font-family: 'Bebas Neue', sans-serif;
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font-family: 'Fjalla One', sans-serif;
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font-family: 'Merriweather', serif;
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font-family: 'Montserrat', sans-serif;
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font-family: 'Oswald', sans-serif;
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font-family: 'Signika', sans-serif;
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background-image: url('https://static.vecteezy.com/system/resources/previews/009/626/037/large_2x/silhouette-landscape-with-fog-forest-pine-trees-mountains-illustration-of-national-park-view-mist-black-and-white-good-for-wallpaper-background-banner-cover-poster-free-vector.jpg');
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background-color: #f0f0f0;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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margin: 0;
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}
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.container {
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background-color: rgba(255, 255, 255, 0.8); /* Add a semi-transparent background color to make text readable */
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border-radius: 8px;
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padding: 50px;
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text-align: center;
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box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
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}
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.input-container {
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margin: 10px;
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padding: 5px;
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}
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label {
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display: block;
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font-weight: bold;
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padding-bottom: 5px;
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font-family: 'Bebas Neue', sans-serif;
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font-family: 'Fjalla One', sans-serif;
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font-family: 'Merriweather', serif;
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font-family: 'Montserrat', sans-serif;
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font-family: 'Oswald', sans-serif;
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font-family: 'Signika', sans-serif;
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}
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input {
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width: 100%;
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padding: 10px;
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border: 1px solid #ccc;
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border-radius: 4px;
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}
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button {
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background-color: #007bff;
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color: #fff;
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border: none;
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border-radius: 4px;
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padding: 10px 20px;
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cursor: pointer;
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transition: background-color 0.3s ease-in-out, transform 0.3s ease-in-out;
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}
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button:hover {
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background-color: #0056b3;
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transform: scale(1.05);
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}
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#result {
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font-weight: bold;
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margin: 20px 0;
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font-size: 24px;
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}

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