3 open class A(<bold>var n: Int</bold>) { (in A)
3 	super(<bold>n</bold>);
2 		D(int <bold>n</bold>) {
7 	A a = new A(<bold>3</bold>);
9 	a.setN(<bold>4</bold>);
16 	n = <bold>1</bold> (in A.bar(Int))
20 	class B : A(<bold>1</bold>) (in B)
23 	val z = A(<bold>2</bold>).n (in test())
24 	A(<bold>3</bold>).n = 2 (in test())
24 	A(3).n = <bold>2</bold> (in test())
