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1. What will be the output of the program? import java.util.; public class NewTreeSet2 extends NewTreeSet { public static void main(String [] args) { NewTreeSet2 t = new NewTreeSet2(); t.count(); } } protected class NewTreeSet { void count() { for (int x = 0; x < 7; x++,x++ ) { System.out.print(" " + x); } } }





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  • By: guest on 02 Jun 2017 01.25 am
    Nonnested classes cannot be marked protected (or final for that matter), so the compiler will fail at protected class NewTreeSet.
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