JAVA CERTIFICATION QUESTION: Anonymous inner classes in...

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JAVA CERTIFICATION QUESTION: Anonymous inner classes in Java

· java

When a subclass has a name that’s not visible in the source code (and, in general, not even predictable), it’s called an anonymous class.

Given the code👇👇👇

final class Handler {
    public void handle() {
        System.out.print("Standalone");
    }
}

public class App {
    public static void main(String[] args) {
        new App().doIt(new Handler() {
            public void process() {
                System.out.print("Inner");
            }
        });
    }

    public void doIt(Handler h) {
        h.handle();
    }
}

What is the result? Choose one.

A. Standalone

B. Inner

C. Compilation of the main(...) method fails

D. Compilation of the doIt(...) method fails

Details

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