using Percent___Qualification_work.Forms; using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using System.Windows.Forms; namespace Percent___Qualification_work { internal static class Program { /// /// The main entry point for the application. /// [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); // Create an instance of the login form LoginForm loginForm = new LoginForm(); // Show login form as a dialog. It blocks the main thread until closed if (loginForm.ShowDialog() == DialogResult.OK) // if login is successful { // Show the main form after a successful login Application.Run(new main()); // Main application form runs here } } } }