Building A Calculator Interface With Software Engineering Principles
A simple calculator built with HTML, CSS, and JavaScript. Users can input numbers and operators to perform basic arithmetic operations.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Neon Glass Calculator</title>
<style>
*{
box-sizing: border-box;
margin: 0;
padding: 0;
}
body{
font-family: "Poppins",sans-serif;
background: linear-gradient(135deg, #000428, #004e92);
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
}
.calculator{
background: rgba(255, 255, 255, 0.1);
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
backdrop-filter: blur(10p...