Hi Java Programmer, You'll have to declare
private Integer studentId; as a field in your Student class. You'll also have to remove studentCount static variable from the StudentRecord class and transfer it to your Student class. Hope this helps! --- On Mon, 8/31/09, Szakács Marius <[email protected]> wrote: From: Szakács Marius <[email protected]> Subject: [java programming] homework lab 1014 To: [email protected] Date: Monday, August 31, 2009, 2:33 PM Hi I don't understand what these mean: "The Student class has studentId instance variable whose type is Integer type." and "Move the studentCount static variable from the StudentRecord class to Student class." My code is: class Student{ private int studentId; //instance variable. //How can I use Integer type? Like this? //private Integer studentId; private static int studentCount = 0; //this is static variable and must I delete //these static variable from StudentRecord class? //or must I use?: //StudentRecord.studentCount } I'm confused and I want a little help. Thank you. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/javaprogrammingwithpassion?hl=en -~----------~----~----~----~------~----~------~--~---
