using Posechaemost.Data.Repository; using Posechaemost.Domain.UseCase; using Posechaemost.UI; GroupRepositoryImpl groupRepositoryImpl = new GroupRepositoryImpl(); UserRepositoryImpl userRepositoryImpl = new UserRepositoryImpl(); UserUseCase userUseCase = new UserUseCase(userRepositoryImpl, groupRepositoryImpl); GroupUseCase groupUseCase = new GroupUseCase(groupRepositoryImpl); MainMenuUI mainMenuUI = new MainMenuUI(userUseCase, groupUseCase);