Hi ,
You are required to have methods :
private static void test(long k) {
// TODO
}
private static void test(int i) {
// TODO
}
which takes long and int respectively :)
Thanks,
Ashok A V
On Sat, Aug 8, 2009 at 9:52 PM, tinyang<[email protected]> wrote:
> Hello
>
> I am trying to complete 3.1 of Lab 1011. Below is 3.1:
>
> 4. (For your own exercise) Modify TestPassByValue.java as following. Build
> and run the project.
>
> Pass the second primitive type parameter to the test(..) method - you can
> choose any primitive type parameter (such as long or boolean).
> Set the value of the second parameter before calling the test(..) method.
> And change the value of the passed parameter within the test(..) method as
> you did with the first parameter in Code-3.11 above.
> Modify the System.out.println(..) methods in the Code-3.11 above to display
> the values of both the first parameter and second parameter.
>
> Here is my code:
>
> public class TestPassByValue {
>
> /**
> * @param args the command line arguments
> */
> public static void main(String[] args) {
> // TODO code application logic here
> int i = 10;
> long k = 500;
>
> // Print the value of i
> System.out.println("start of the main method and i = " + i);
> System.out.println("start of the main method and k = " + k);
>
> // Call method test, which is defined below
> // and pass int value as a parameter. Since
> // int is a primitive type, this parameter is passed
> // by value.
> test( i );
> test( k );
>
> // print the value of i. please note that i not changed
> System.out.println("end of the main method and i = " + i);
> System.out.println("end of the main method and k = " + k);
> }
>
> // Another static method in the TestPassByValue class
> public static void test(int j, long m){
>
> System.out.println("start of the test method and j = " + j);
> System.out.println("start of the test method and m = " + m);
>
> // change value of parameter i
> j = 33;
> m = 501;
>
> System.out.println("end of the test method and j = " + j);
> System.out.println("end of the test method and m = " + m);
> }
>
> }
>
> It indicates errors for the following lines
> test( i );
> required Int, long
> found: int
> test( k );
> required Int, long
> found: int
>
> Shouldn't it be able to accept either int or long? Thanks for any help.
>
> --
> J
> P Please don't print this e-mail unless you really need to.
>
>
> >
>
--
Victory belongs to the most persevering.
- Napoleon
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
