public class A{
A(){
System.out.println("a()");
}
class B{
B(){
System.out.println("b()");
}
}
public static void main(String[] ars){
A a=new A();
B b;
}
}
public class A{
A(){
System.out.println("a()");
}
class B{
B(){
System.out.println("b()");
}
}
public static void main(String[] ars){
A a=new A();
B b;
}
}
A.B var=new A.B();