main() {}
method() {}
late int ;
uninitializedNonFinalTopLevelField;
late ;
final int uninitializedFinalTopLevelField;
late int ;
initializedNonFinalTopLevelField = 0;
late ;
final int initializedFinalTopLevelField = 0;
class Class {
  static late int ;
  uninitializedNonFinalStaticField;
  static late ;
  final int uninitializedFinalStaticField;
  static late int ;
  initializedNonFinalStaticField = 0;
  static late ;
  final int initializedFinalStaticField = 0;
  late int ;
  uninitializedNonFinalInstanceField;
  late ;
  final int uninitializedFinalInstanceField;
  late int ;
  initializedNonFinalInstanceField = 0;
  late ;
  final int initializedFinalInstanceField = 0;
}
