Objectoriented.java

class Date1{
     int day;
     int month;   //field of class or 
     int year;     //they are called as instance level member of class int year;
}



public class Objectoriented {
    public static void main(String [] x)
    {
       Date1 date =new Date1();    //instance of class
    }
}


// instance get memory on heap - only the field (instance member) get memory on heap.
// reference get memory on java stack