Можете найти ошибки в коде using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace xml_reader { class employee { public string Name { get; private set; } public int Age { get; private set; } public bool Programmer { get; private set; } public employee(string name, int age, bool programmer) { Name = name; Age = age; Programmer = programmer; } public override string ToString() { return Name; } } }