diff --git a/lab2.java b/lab2.java
deleted file mode 100644
index 95d032a..0000000
--- a/lab2.java
+++ /dev/null
@@ -1,53 +0,0 @@
-enum FurLength { none, short, medium, long }
-
-extension FurLengthPrint on FurLength {
-  String prints() {
-    switch (this) {
-      case FurLength.none:
-        return ('нет шерсти');
-	  case FurLength.short:
-        return('короткая');
-	  case FurLength.medium:
-        return('средняя');
-	  case FurLength.long:
-        return('длинная');
-      default:
-        return ('нет данных');
-    }
-  }
-}
-
-class Cat {
-  final String _name;
-  final int _lifeSpan;
-  final FurLength _furLength;
-
-  String get name => _name;
-  int get lifeSpan => _lifeSpan;
-  String get furLength => _furLength.prints();
-
-  Cat(this._name, this._lifeSpan, this._furLength);
-}
-
-void main() {
-	print("Энкциклопедия кошек загружена");
-	
-	final listCats = [
-	    new Cat("Сфинкс", 13, FurLength.none),
-	    new Cat("Персидская", 20, FurLength.long),
-	    new Cat("Сиамская", 23, FurLength.short),
-	    ];
-	
-	for (final cat in listCats)
-	{
-		print("Порода: ${cat.name} \t Продолжительность жизни: ${cat.lifeSpan-3}-${cat.lifeSpan} \t Длина шерсти: ${cat.furLength})");
-	}
-	
-	Future<void> future = Future.delayed(
-        Duration(seconds: 1), 
-        () => print("Сохранение данных"));
-	
-	future.then((_) {
-        print("Закрытие приложения");
-    });
-}
\ No newline at end of file