About Question enthuware.ocajp.i.v7.2.933 :

[ETS User]

"public class MyClass{ }
There can be only 1 "public" class within package scope in a file. You can have additional inner classes that are public though."
Why? I wrote this code
"package myPackedjedsccsdcscsdscd;
public class Test1{}
public class Test{
public static void main(String[] args){
System.out.println("Iworking!!!");
}
} "
in Eclipse and he work.

[admin]

You should not worry about what Eclipse or any IDE does. As per the specification there can be at most one public class in a file. So that is what you should remember for the exam.

HTH,
Paul.

[Svetopolk]

in Eclipse and he work.

try to create an instance of Test1 and you will get an exception ....

[muttley]

I think that you should specify in the question that the file is only one.
If the file were different the option £public class MyClass{ }" would correct also.

[namdevpatil93]

how it is valid p.util package statement

[admin]

Not sure what you are asking. Could you please explain?

[AndaRO]

So in a file we can have interfaces, abstract classes and one public class.
or can we have public abstract class and inner class non public.

[admin]

You can have at most one public "thing" in a file at package score. It can be a class, an interface, or an enum. You can have multiple public inner classes.

You can also try it out to confirm.

[ash4413]

Hi there,
how it is valid p.util package statement of option 2?
Can anyone explain it?
thanks in advance

[admin]

Well, a class can belong to any package. So, you can write a package statement at the top of the java file to specify the package name. Not sure what is the confusion here.

[ash4413]

Thanks for your reply

we know that class can belong to any package but how comes p?
Is it fixed to take p or any other alphabets can we take?
or share link of any resources

Thanks

[admin]

A package name can be anything as long as it follows the rules of an identifer.