PIbd-21_Potapov_SUBD_Medical/Medical/MedicalDatabaseContracts/Models/Patient.cs

using System.ComponentModel;

namespace MedicalDatabaseContracts.Models
{
    public class Patient : AbstractPersonModel
    {
        public string Gender { get; set; } = string.Empty;
        public DateTime Birthday { get; set; }
        public int Weight { get; set; }
        public int Height { get; set; }
        public int GetAge()
        {
            var today = DateTime.Today;
            int age = today.Year - Birthday.Year;
            if (Birthday.Date > today.AddYears(-age)) age--;
            return age;
        }
    }
}