using System; using System.Collections.Generic; using System.Text; namespace TEAMModelOS.SDK.Models.Service { public static class ExamService { public static List getClasses(List cla, List stus) { List classes = new List(); try { if (cla.Count > 0) { foreach (string cl in cla) { classes.Add(cl); } } if (stus.Count > 0) { foreach (string stu in stus) { classes.Add(stu); } } return classes; } catch (Exception) { return classes; } } } }