added lab7 ex2

src/lab7_state/ex2/states/RegisteredState.java

@@ -0,0 +1,16 @@
+package lab7_state.ex2.states;
+
+import lab7_state.ex2.User;
+import lab7_state.ex2.UserState;
+
+public class RegisteredState extends UserState {
+    public RegisteredState(User user) {
+        super(user);
+    }
+
+    @Override
+    public void enter() {
+        user.setCurrentState(user.getInMeetingState());
+        log("Entered meeting");
+    }
+}