using System; using Microsoft.AspNetCore; using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using aspnetapp; using Microsoft.Extensions.Hosting; class Program { public static void Main(string[] args) { CreateHostBuilder(args).Build().Run(); } public static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args) .ConfigureWebHostDefaults(webBuilder => { webBuilder.UseStartup(); }); }