aslika bahini

Hi There,

import java.util.ArrayList; import java.util.List; class Base { public void baseMethod() { System.out.println("Inside Base method()"); } } public class TestSuper extends Base{ static void xstatic(List<? super TestSuper> xvar) { xvar.add(new Base()); //compiler error xvar.add(new Base()); } public static void main(String []args) { List a = new ArrayList(); a.add(new Object()); a.add(new Object()); xstatic(a); } }

Can anyone please explain the above code. please correct me."List<? super TestSuper> xvar" can contain anything super of TestSuper or itself. Why am I getting the error
"super TestSuper> is not applicable for the arguments (Base)".

Thanks
Saritha

Hi Wong,

Thanks for the help.

import java.util.*; public class ExtDemo { public static void main(String []args) { List<Number> input = null; //1 List<Number> output = null; //2 output = Process(input); System.out.println(output); } public static<E extends Number>List< E>Process(List<E> nums) { return nums; } }

In the above program <E extends Number>
Does it includes Number and its subtypes or just the subtypes of Number?

Thanks
Saritha

Thanks Ankit. I am using windows XP. I know it doesn't work for vista.

Thanks for the help.
saritha

Hi There,

<? extends Number> is same as<E extends Number>.


Please Help.
Thanks
Saritha

Hi,

Thanks for helping me out. I have uninstalled completely and reinstalled.
checked it running as administrator and fixed the resolution.

Still the same problem


saritha

Hi Desai,

Is the Devaka ExamLab working fine for you? I have installed it in windows XP. I have a hard time to figure out why the clicks for Diagnostic exam & practice exam 1,2,3 links are
not working.

The only link that is working is final exam.


Please share your experience.
Thanks
Saritha

Hi There,
I am very much interested to learn JavaFX platform to build a solid java app. What are the prerequisites?

Thanks
Saritha

Hi Stephen Chin & Dean Iverson

I am very much interested to learn JavaFX platform to build a solid java app. What are the prerequisites?


Thanks
saritha

Hi There,

Did any one else report the same thing? Please Help.


Thanks
Saritha

Hi coorey,

Thanks for getting back to me. I have tried all the resolution from 800X600 to 1440X900.

Please help.
Saritha

Hi There,


I have installed the simulator in windows xp. The diagnostic Exam, Practice exams 1,2,3 links are not working. The only link that is working for me is Final exam link.

Please Help.
Thanks
Saritha

Hi Charles

I am getting 2 errors

1. Exam Data Base error
2. Class Not Registered error

Thanks

Hi

I am facing some problems while installing SC Exam simulator in windows
vista. Can you please forward the steps to follow in windows vista
installation? Which version of microsoft jet driver need to be installed ?

Thanks
Saritha

Thanks Aravind