function details()
{
var name ="aBC"
var age =18;
var rank=2;

var detail = new Array(name.age,rank);
return detail;
}

user = details();
user_name = user[0];
user_age = user[1];
user_rank = user[2];

//why this is not working....user_name,user_age and user_rank are undefined...please help me