interface Hidden {
    public int value ();
}

class Outer {
    public Hidden getInnerInstance() {
        class FuncInner implements Hidden {
    	    private int i = 11;    	
   	    public int value () {
    	        return i;
    	    }
    	}
    	 
    	return new FuncInner();
    }
}

public class Test {
    public static void main(String[] args) {
        Outer out           = new Outer ();
	
        Outer.FuncInner in2 = out.getInnerInstance(); // EROARE: clasa FuncInner nu este vizibila
	Hidden in3          = out.getInnerInstance();

	System.out.println(in3.value());
    }
}