<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.workdetail=wrk;
}
function work(tech,exp,cmynm,sal){
this.tech=tech;
this.salary=sal;
this.exp=exp;
this.cmynm=cmynm;
}
var workobj=new work('ui','3','abc','20k')
var lavan=new memeber('lava','24',workobj,'male');
var mom=new memeber('amma','27','','male');
console.log(lavan);
console.log(mom);
</script>
</body>
</html>
