private void showDetailsInfo_Click(object sender, EventArgs e) { MessageBox.Show(aDepartment.GetAllStudents().Count.ToString()); Student Student1 = new Student("", "1", ""); Student Student2 = new Student("", "1", ""); aDepartment.GetAllStudents().Add(Student1); aDepartment.GetAllStudents().Add(Student2); }
public string Add(Student aStudent) { if (HasThisRegNo(aStudent.RegNo)) { return "This student has already exists"; } else { students.Add(aStudent); return "Added"; } }
private void studentSaveButton_Click(object sender, EventArgs e) { Student aStudent = new Student(studentNameTextBox.Text, studentRegNoTextBox.Text, studentEmailTextBox.Text); string msg = aDepartment.Add(aStudent); MessageBox.Show(msg); }