/** @jsxImportSource https://esm.sh/react */ import React, { useState } from "https://esm.sh/react"; import { createRoot } from "https://esm.sh/react-dom/client"; // Calorie burn rates per hour (approximate values) const EXERCISE_RATES = { walking: 280, running: 600, cycling: 500, swimming: 500, yoga: 250, weightlifting: 400 }; function CalorieCalculator() { const [weight, setWeight] = useState(''); const [exercise, setExercise] = useState('walking'); const [duration, setDuration] = useState(''); const [calories, setCalories] = useState(0); const calculateCalories = () => { const weightNum = parseFloat(weight); const durationNum = parseFloat(duration); if (weightNum > 0 && durationNum > 0) { const baseRate = EXERCISE_RATES[exercise]; const adjustedCalories = (baseRate * durationNum * weightNum) / 150; setCalories(Math.round(adjustedCalories)); } }; return (

🔥 Calorie Burn Calculator 🏋️

Weight (lbs): setWeight(e.target.value)} placeholder="Enter your weight" /> Exercise Type: Duration (hours): setDuration(e.target.value)} placeholder="Enter exercise duration" step="0.25" />

{calories > 0 && (

🔥 {calories} Calories Burned

)}

* Calculations are estimates based on average metabolic rates View Source

); } function client() { createRoot(document.getElementById("root")).render(); } if (typeof document !== "undefined") { client(); } export default async function server(request: Request): Promise { return new Response(` Calorie Burn Calculator

`, { headers: { "content-type": "text/html" } }); } const css = ` body { font-family: Arial, sans-serif; display: flex; justify-content: center; align-items: center; min-height: 100vh; margin: 0; background-color: #f4f4f4; } .calorie-calculator { background-color: white; padding: 30px; border-radius: 10px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); text-align: center; max-width: 400px; width: 100%; } .input-group { display: flex; flex-direction: column; gap: 15px; margin-bottom: 20px; } label { display: flex; flex-direction: column; text-align: left; } input, select { margin-top: 5px; padding: 8px; border: 1px solid #ddd; border-radius: 4px; } button { background-color: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 5px; cursor: pointer; transition: background-color 0.3s; } button:hover { background-color: #0056b3; } .result { margin-top: 20px; color: #28a745; } .disclaimer { font-size: 0.8em; color: #666; margin-top: 20px; } `;geeksforgeeks Sign In Home Saved Videos Courses Data Structures and Algorithms ML & Data Science Web Development Languages Interview Corner CS Subjects Jobs Practice Contests GBlog Puzzles What's New ? Change Language CSS Tutorial CSS Exercises CSS Interview Questions CSS Selectors CSS Properties CSS Functions CSS Examples CSS Cheat Sheet CSS Templates CSS Frameworks Bootstrap Tailwind CSS Formatter ▲ HTML Calculator Last Updated : 31 Jul, 2023 HTML calculator is used for performing basic mathematical operations like Addition, subtraction, multiplication, and division. You can find the live preview below, try it: To design the HTML calculator, we will use HTML, and CSS. HTML is used to design the basic structure of the calculator. CSS styles are used to apply styles on the calculator. Approach: Created the design with the HTML Table where first is holding the input field with id=”result” and the rest are filled with input button. With every click of the button, it displays the respective value of the button to the input field by using the function dis(). myFunction() is used to set the value pressed from the keyboard to the same input field. Note: Please check this JavaScript Calculator for the complete calculator code including JavaScript. In this article, we have only added HTML and CSS code to design the calculator. Example: HTML Calculator

Output: HTML Calculator HTML Calculator Want to be a Software Developer or a Working Professional looking to enhance your Software Development Skills? Then, master the concepts of Full-Stack Development. Our Full Stack Development - React and Node.js Course will help you achieve this quickly. Learn everything from Front-End to Back-End Development with hands-on Projects and real-world examples. This course enables you to build scalable, efficient, dynamic web applications that stand out. Ready to become an expert in Full-Stack? Enroll Now and Start Creating the Future! N Naman_Garg Follow News 109 Next Article JavaScript Calculator Similar Reads How to Create a Binary Calculator using HTML, CSS and JavaScript ? HTML or HyperText Markup Language along with CSS (Cascading Stylesheet) and JavaScript can be used to develop interactive user applications that can perform certain functionalities. Similarly, a binary calculator can be developed using HTML, CSS, and JS altogether. Binary Calculator performs arithmetic operations on binary numbers. Binary Calculato 5 min read Design a Tip Calculator using HTML, CSS and JavaScript The tip is the money given as a gift for good service, to the person who serves you in a restaurant. In this project, a simple tip calculator is made which takes the billing amount, type of service, and the number of persons as input. As per the three inputs, it generates a tip for the serving person. In this article, we are going to learn how to d 4 min read Create a Simple Interest Calculator using HTML CSS and JavaScript Simple Interest is the term used to describe the rate at which money is borrowed or lent. Simple Interest Calculator serves as a practical tool for computing interest on loans or savings without compounding. 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burnCaloriesCalculator

Version 1