static void Main(string[] args)
{
mylist <int> list = new mylist <int>();
//打印列表元素
for (int x = 0; x < 10; x++)
{
list.Add(x);
}
list.ForEach(x => Console.WriteLine(x));
//求和
int sum = 0;
list.ForEach(delegate(int x) { sum += x; });
//求最大值
int max = 0;
list.ForEach(delegate(int x) { max = max >= x ? max : x; });
//求最小值
int min = 0;
list.ForEach(delegate(int x) { min = min <= x ? min : x; });
Console.WriteLine(sum);
Console.WriteLine(max);
Console.WriteLine(min);
Console.Read();
}
public IHttpActionResult Putmylist(int id, mylist mylist)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != mylist.Id)
{
return(BadRequest());
}
db.Entry(mylist).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!mylistExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult Getmylist(int id)
{
mylist mylist = db.mylists.Find(id);
if (mylist == null)
{
return(NotFound());
}
return(Ok(mylist));
}
public IHttpActionResult Postmylist(mylist mylist)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.mylists.Add(mylist);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = mylist.Id }, mylist));
}
static void Main(string[] args)
{
mygeneric1 <int> .AddandPrint(100, 200); //这里<int>就是具体类型
mylist <string> Mylist = new mylist <string>("first"); //这里开始是第二个的调用
Mylist.Append("second");
mylist <int> Mylist2 = new mylist <int>(12);
Mylist2.Append(1234);
Console.WriteLine(Mylist2.ToString());
Console.ReadKey();
}
public IHttpActionResult Deletemylist(int id)
{
mylist mylist = db.mylists.Find(id);
if (mylist == null)
{
return(NotFound());
}
db.mylists.Remove(mylist);
db.SaveChanges();
return(Ok(mylist));
}
public IActionResult UsingModelCalc()
{
Random rand = new Random();
int value1 = rand.Next(0, 10);
int value2 = rand.Next(0, 10);
int add = value1 + value2;
int sub = value1 - value2;
int mult = value1 * value2;
double div = (double)value1 / (double)value2;
mylist l = new mylist(add, sub, mult, div, value1, value2);
if (value2 != 0)
{
return(View(l));
}
else
{
return(View("ZeroErrorCalc"));
}
}
public void paint()
{
main = this.Owner as Form1;
list = new mylist();
current = null;
list._head = null;
list._current = null;
switch (mode)
{
case 1:
for (int i = 0; i < main.dataGridView1.Rows.Count; i++)
{
bool nice = true;
if (list._head != null)
{
current = list._head;
while (current != null)
{
if (current.Faq == main.dataGridView1.Rows[i].Cells[3].Value.ToString())
{
nice = false;
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
current.Bad++;
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
current.Good++;
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
current.Nice++;
}
}
current = current.Next;
}
}
else
{
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
list.first(1, 0, 0, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
list.first(0, 1, 0, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
list.first(0, 0, 1, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
else
{
list.first(0, 0, 0, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
nice = false;
}
//MessageBox.Show(dataGridView1.Rows[i].Cells[1].Value.ToString().Substring(5, 2) + " - " + month[int.Parse(dataGridView1.Rows[i].Cells[1].Value.ToString().Substring(5, 2))-1]);
if (nice)
{
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
list.first(1, 0, 0, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
list.first(0, 1, 0, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
list.first(0, 0, 1, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
else
{
list.first(0, 0, 0, main.dataGridView1.Rows[i].Cells[3].Value.ToString(), "", "");
}
}
}
int[] masX = new int[cnt];
int[] masG = new int[cnt];
int[] masN = new int[cnt];
string[] masY = new string[cnt];
current = list._head;
for (int i = 0; i < cnt; ++i)
{
masX[i] = current.Bad;
masY[i] = current.Faq;
masG[i] = current.Good;
masN[i] = current.Nice;
current = current.Next;
}
chart1.Series[0].Points.Clear();
chart1.Series[1].Points.Clear();
chart1.Series[2].Points.Clear();
chart1.DataBind();
this.chart1.Series[1].EmptyPointStyle.IsValueShownAsLabel = false;
for (int i = 0; i < cnt; i++)
{
this.chart1.Series[0].Points.AddXY(masY[i], masX[i]);
this.chart1.Series[1].Points.AddXY(masY[i], masG[i]);
this.chart1.Series[2].Points.AddXY(masY[i], masN[i]);
}
break;
case 2:
for (int j = 0; j < main.dataGridView1.ColumnCount; j++)
{
if (main.dataGridView1.Columns[j].HeaderText == "Курс")
{
main.dataGridView1.Sort(main.dataGridView1.Columns[j], ListSortDirection.Ascending);
}
}
for (int i = 0; i < main.dataGridView1.Rows.Count; i++)
{
bool nice = true;
if (list._head != null)
{
current = list._head;
while (current != null)
{
if (current.Kurs == main.dataGridView1.Rows[i].Cells[5].Value.ToString())
{
nice = false;
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
current.Bad++;
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
current.Good++;
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
current.Nice++;
}
}
current = current.Next;
}
}
else
{
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
list.first(1, 0, 0, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
list.first(0, 1, 0, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
list.first(0, 0, 1, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
else
{
list.first(0, 0, 0, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
nice = false;
}
//MessageBox.Show(dataGridView1.Rows[i].Cells[1].Value.ToString().Substring(5, 2) + " - " + month[int.Parse(dataGridView1.Rows[i].Cells[1].Value.ToString().Substring(5, 2))-1]);
if (nice)
{
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
list.first(1, 0, 0, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
list.first(0, 1, 0, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
list.first(0, 0, 1, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
else
{
list.first(0, 0, 0, "", main.dataGridView1.Rows[i].Cells[5].Value.ToString(), "");
}
}
}
int[] masAX = new int[cnt];
int[] masAG = new int[cnt];
int[] masAN = new int[cnt];
string[] masAY = new string[cnt];
current = list._head;
for (int i = 0; i < cnt; ++i)
{
masAX[i] = current.Bad;
masAY[i] = current.Kurs;
masAG[i] = current.Good;
masAN[i] = current.Nice;
current = current.Next;
}
chart1.Series[0].Points.Clear();
chart1.Series[1].Points.Clear();
chart1.Series[2].Points.Clear();
chart1.DataBind();
this.chart1.Series[1].EmptyPointStyle.IsValueShownAsLabel = false;
for (int i = 0; i < cnt; i++)
{
this.chart1.Series[0].Points.AddXY(masAY[i], masAX[i]);
this.chart1.Series[1].Points.AddXY(masAY[i], masAG[i]);
this.chart1.Series[2].Points.AddXY(masAY[i], masAN[i]);
}
break;
case 3:
for (int j = 0; j < main.dataGridView1.ColumnCount; j++)
{
if (main.dataGridView1.Columns[j].HeaderText == "Год поступления")
{
main.dataGridView1.Sort(main.dataGridView1.Columns[j], ListSortDirection.Ascending);
}
}
for (int i = 0; i < main.dataGridView1.Rows.Count; i++)
{
bool nice = true;
if (list._head != null)
{
current = list._head;
while (current != null)
{
if (current.God == main.dataGridView1.Rows[i].Cells[8].Value.ToString())
{
nice = false;
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
current.Bad++;
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
current.Good++;
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
current.Nice++;
}
}
current = current.Next;
}
}
else
{
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
list.first(1, 0, 0, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
list.first(0, 1, 0, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
list.first(0, 0, 1, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
else
{
list.first(0, 0, 0, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
nice = false;
}
//MessageBox.Show(dataGridView1.Rows[i].Cells[1].Value.ToString().Substring(5, 2) + " - " + month[int.Parse(dataGridView1.Rows[i].Cells[1].Value.ToString().Substring(5, 2))-1]);
if (nice)
{
if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 61)
{
list.first(1, 0, 0, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 76 && int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) < 90)
{
list.first(0, 1, 0, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
else if (int.Parse(main.dataGridView1.Rows[i].Cells[7].Value.ToString()) >= 90)
{
list.first(0, 0, 1, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
else
{
list.first(0, 0, 0, "", "", main.dataGridView1.Rows[i].Cells[8].Value.ToString());
}
}
}
int summa = 0;
int[] xmasX = new int[2];
string[] xmasY = { "2018", "2019" };
current = list._head;
for (int i = 0; i < cnt; i++)
{
summa += current.Bad;
current = current.Next;
}
for (int i = 0; i < 2; i++)
{
if (i > 0)
{
summa += xmasX[i - 1];
}
xmasX[i] = summa / (cnt + i);
if (summa % (cnt + i) > 4)
{
xmasX[i]++;
}
}
int[] masBX = new int[cnt];
string[] masBY = new string[cnt];
current = list._head;
for (int i = 0; i < cnt; ++i)
{
masBX[i] = current.Bad;
masBY[i] = current.God;
current = current.Next;
}
chart1.Series[0].Points.Clear();
chart1.Series[1].Points.Clear();
chart1.Series[2].Points.Clear();
chart1.DataBind();
this.chart1.Series[1].EmptyPointStyle.IsValueShownAsLabel = false;
for (int i = 0; i < cnt; i++)
{
this.chart1.Series[0].Points.AddXY(masBY[i], masBX[i]);
}
for (int i = 0; i < 2; i++)
{
this.chart1.Series[0].Points.AddXY(xmasY[i], xmasX[i]);
}
break;
}
}
