Topic: An error is coming despite package declaration and importing what should I do?

An error is coming despite package declaration and importing what should I do?

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Posted By: nitin_kale
Posted On: Sunday, December 19, 2004 02:12 AM

There are 2 packages,having one java file.I have inherited a class from one package to another.My Super class gets compiled but not the sub class.It gives me the error package not found,what should I do? //file Question37Super.java package A; public class Question37Super { protected int i=2; } //file Question37Sub.java package B; import A.*; public class Question37Sub extends Question37Super { public static void main(String[] args){ Question37Sub q37sub = new Question37Sub(); q37sub.goFetch(); } public void goFetch(){ System.out.println("in goFetch(): i=&qu More>>

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Re: An error is coming despite package declaration and importing what should I do?

Posted By: Craig_Wood
Posted On: Wednesday, December 22, 2004 12:24 AM

I compiled and ran these and it worked okay.
First I put this file in folder A:


package A;
 
public class Q37Super {
    protected int i = 2;
}

then i put this file in folder B:


package B;
 
import A.*;
 
public class Q37Sub extends Q37Super {
    public static void main(String[] args) {
        Q37Sub q37sub = new Q37Sub();
        q37sub.goFetch();
    }
 
    public void goFetch() {
        System.out.println("in goFetch(): i="+i);
        class GoFetchLocal {
            public void goFetch() {
                System.out.println("in GoFetchLocal.goFetch(): i="+i); //line 1
            }
        }
        new GoFetchLocal().goFetch();
    }
}

Then I navigated to the B folder and did this:


C:jexpB>javac q37sub.java

C:jexpB>java B.Q37Sub
in goFetch(): i=2
in GoFetchLocal.goFetch(): i=2

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