public interface IStoreService{ void Add(T item); void Update(T item); void Delete(T item); IEnumerable GetAll(); }
public interface IStoreServiceThe package library for IStoreService is likely to be one of the following: 1. .NET Core - as it is a popular framework for developing web applications and provides built-in support for creating interfaces. 2. Entity Framework - as it is a popular Object-Relational Mapping (ORM) tool in .NET and provides support for defining interfaces for data access.{ void AddProduct(T item); void UpdateProduct(T item); void DeleteProduct(T item); IEnumerable GetAllProducts(); }