void AddStudent()
{
clsStudent stu = new clsStudent();
int Chi, Mat, Eng;
int.TryParse(this.textBox2.Text, out Chi);
int.TryParse(this.textBox3.Text, out Mat);
int.TryParse(this.textBox4.Text, out Eng);
stu.Name = textBox1.Text;
stu.Chinese = Chi;
stu.Math = Mat;
stu.English = Eng;
stu.No = this.No_;
stu.Display=true;
stuList.Insert(0, stu);
No_++;
string s2 = string.Format(" No. {0}\t{1}\t{2}\t{3}\t{4}\r\n", stuList[0].No, stuList[0].Name, stuList[0].Chinese, stuList[0].English, stuList[0].Math);
this.textbox5.Text += s2;
}
void RandomAddStudent(int x)
{
Random r = new Random();
for (int i = 0; i < x; i++)
{
Thread.Sleep(20);
clsStudent stu = new clsStudent();
stu.Name = name[r.Next(0, name.Count)];
stu.Chinese = r.Next(0, 101);
stu.Math = r.Next(0, 101);
stu.English = r.Next(0, 101);
stu.No = this.No_;
stu.Display = true;
stuList.Insert(0, stu);
string s = string.Format(" No. {0}\t{1}\t{2}\t{3}\t{4}\r\n", stuList[0].No, stuList[0].Name, stuList[0].Chinese, stuList[0].English, stuList[0].Math);
this.textbox5.Text += s;
No_++;
}
}
void InsertStudent()
{
clsStudent stu = new clsStudent();
int Chi, Mat, Eng;
int.TryParse(this.textBox2.Text, out Chi);
int.TryParse(this.textBox3.Text, out Mat);
int.TryParse(this.textBox4.Text, out Eng);
stu.Name = textBox1.Text;
stu.Chinese = Chi;
stu.Math = Mat;
stu.English = Eng;
stu.No = this.No_;
stu.Display = true;
stuList.Insert(0, stu);
string s2 = string.Format(" No. {0}\t{1}\t{2}\t{3}\t{4}\r\n", stuList[0].No, stuList[0].Name, stuList[0].Chinese, stuList[0].English, stuList[0].Math);
int insertpos = this.textbox5.SelectionStart + s1.Length;
this.textbox5.Text = this.textbox5.Text.Insert(insertpos, s2);
No_++;
}
