class Outer {

    public int outerMember = 9;
	
    class NonStaticInner {		 
        private int i = 1;
        public int value() {
	    return i + Outer.this.outerMember; // OK, putem accesa un membru al clasei exterioare
        }
    }
	
    static class StaticInner {	
        public int k = 99;
	public int value() {
	    k += outerMember; // EROARE, nu putem accesa un membru nestatic al clasei exterioare
	    return k;
	}
    }
}

public class Test {

    public static void main(String[] args) {
        Outer out                  = new Outer ();
		
	Outer.NonStaticInner nonSt = out.new NonStaticInner(); // instantiere CORECTA pt o clasa nestatica
	Outer.StaticInner st       = out.new StaticInner();    // instantiere INCORECTA a clasei statice
	Outer.StaticInner st2      = new Outer.StaticInner();  // instantiere CORECTA a clasei statice
    }
}