html
sakshi<!DOCTYPE HTML>
<html>
<head>
<style>
table,th,td{
border:1px solid black;}
th,td{
padding:15px}
th{
text-align:left;
}
td{
text-align:left;
}
</style>
</head>
<body>
<h2>Basic html table</h2>
<table style ="width:50%">
<tr>
<th>Name</th>
<th>roll no</th>
<th>age</th>
</tr>
<td>sakshi</td>
<td>IT181020</td>
<td>18</td>
</body>
<html>