private void btDelFindStu_Click(object sender, EventArgs e)
{
FindStudent fs = new FindStudent(int.Parse(tbDelStuID.Text));
gbDelStudent.Visible = true;
tbDelStuID2.Text = fs.stu.StudentID.ToString();
tbDelFName.Text = fs.stu.FirstName;
tbDelLName.Text = fs.stu.LastName;
tbDelPhone.Text = fs.stu.Phone;
tbDelEmail.Text = fs.stu.Email;
tbDelA1.Text = fs.stu.AddressLine1;
tbDelA2.Text = fs.stu.AddressLine2;
tbDelCity.Text = fs.stu.City;
cbDelCounty.Text = fs.stu.Country;
if (!fs.stu.Level)
{
rbDelUnderGrad.Checked = true;
rbDelPostGrad.Checked = false;
}
else
{
rbDelUnderGrad.Checked = false;
rbDelPostGrad.Checked = true;
}
cbDelCourse.Text = fs.stu.Course;
}
public static Student[] where (Student[] studentArray, FindStudent del)
{
int i = 0;
Student[] students = new Student[10];
foreach (Student std in studentArray)
{
if (del(std))
{
students[i] = std;
i++;
}
}
return(students);
}
public static Student[] where (Student[] stdArray, FindStudent del)
{
int i = 0;
Student[] result = new Student[10];
foreach (Student std in stdArray)
{
if (del(std))
{
result[i++] = std;
}
}
return(result);
}
public static Student[] where (Student[] stdArray, FindStudent del)
{
int i = 0;
Student[] result = new Student[stdArray.Length];
foreach (Student std in stdArray)
{
if (del(std))
{
result[i] = std;
i++;
}
}
Array.Resize(ref result, i);
return(result);
}
public static List <Students> where (List <Students> stdArray, FindStudent del)
{
int i = 0;
List <Students> result = new List <Students>();
foreach (Students std in stdArray)
{
if (del(std))
{
result.Add(std);
i++;
}
}
return(result);
}
public static Student[] Uslov1(this Student[] stdArray, FindStudent del)
{
int i = 0;
Student[] result = new Student[10];
foreach (Student std in stdArray)
{
if (del(std))
{
result[i] = std;
i++;
}
}
return(result);
}
private static Student[] Where(Student[] stdArray, FindStudent del)
{
int i = 0;
Student[] result = new Student[10];
foreach (Student std in stdArray)
{
if (del(std))
{
result[i] = std;
i++;
}
}
return(result);
}
public static IEnumerable <Student> where < T > (this IEnumerable <Student> stdArray, FindStudent del)
{
foreach (var item in stdArray)
{
if (del(item))
{
yield return(item);
}
}
}
