public DataAccessClass() { if (_employeeList == null) { _employeeList = new List <EmployeeList>(); } _employeeList.Add(EmployeeList.CreateEmployee("MD", "Mishu", "M", "72000")); _employeeList.Add(EmployeeList.CreateEmployee("MD", "Mou", "F", "82000")); _employeeList.Add(EmployeeList.CreateEmployee("Jill", "Jack", "M", "92000")); _employeeList.Add(EmployeeList.CreateEmployee("John", "Smith", "M", "85000")); _employeeList.Add(EmployeeList.CreateEmployee("Amanda", "Scholl", "F", "49000")); }