<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<!DOCTYPE html>
<html>
<body>
<p id="demo"></p>
<script>
function memeber(name,age,wrk,sex){
this.name=name;
this.age=age;
this.sex=sex;
this.workship=wrk;
}
var lavan=new memeber('lava','24','ui','male');
var raj=new memeber('rajkumar','27','mech','male');
console.log(lavan.name);
console.log(raj.name);
</script>
</body>
</html>
