index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Javascript Calculator</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
 <div class = "container">
     <h1>Calculator</h1>

     <div class="calculator">
         <input type="text" name="screen" id="search">
     <table>
         <tr>
         <td><button>(</button></td>
         <td><button>)</button></td>
         <td><button>C</button></td>
         <td><button>%</button></td>
         </tr>
     <tr>
         <td><button>7</button></td>
         <td><button>8</button></td>
         <td><button>9</button></td>
         <td><button>X</button></td>
     </tr>
     <tr>
         <td><button>4</button></td>
         <td><button>5</button></td>
         <td><button>6</button></td>
         <td><button>-</button></td>
     </tr>
     <tr>
         <td><button>1</button></td>
         <td><button>2</button></td>
         <td><button>3</button></td>
         <td><button>+</button></td>
     </tr>
         <tr>
             <td><button>0</button></td>
             <td><button>.</button></td>
             <td><button>=</button></td>
             <td><button>/</button></td>
         </tr>
     </table>
     </div>

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