SalaryDetails.cs

class SalaryDetails
    {
        private string _empName;
        private int _changeCount;

        public SalaryDetails()
        {
            _changeCount = 0;
        }
        public string EmployeeName
        {
            get { return _empName; }
            set { _empName = value;
                _changeCount++;
            }
        }


        static void Main(string[] args)
        {
            SalaryDetails objSal = new SalaryDetails();
            objSal.EmployeeName = "John Kenedy";
            Console.WriteLine("Employee Name : " + objSal.EmployeeName);
        }
    }