public static portfel Load(StreamReader sr)
{
portfel p = new portfel();
string s = sr.ReadLine();
p.akcii = s.Split(',').ToList();
s = sr.ReadLine();
p.percs = s.Split(',').ToList().Select(s1 => int.Parse(s1)).ToList();
s = sr.ReadLine();
var s_arr = s.Split(' ');
p.m1 = double.Parse(s_arr[0]);
p.m2 = double.Parse(s_arr[1]);
p.dohod = double.Parse(s_arr[2]);
return(p);
}
public Stiatistic()
{
InitializeComponent();
int m1Max = 0;
int m1Min = 0;
int m2Min = 0;
int m2Max = 0;
List <portfel> old_res = new List <portfel>();
try
{
StreamReader sr = new StreamReader(filename);
m1Max = int.Parse(sr.ReadLine());
m1Min = int.Parse(sr.ReadLine());
m2Min = int.Parse(sr.ReadLine());
m2Max = int.Parse(sr.ReadLine());
while (!sr.EndOfStream)
{
old_res.Add(portfel.Load(sr));
}
sr.Close();
}
catch (Exception)
{
}
/* StreamWriter sw = new StreamWriter(filename);
* sw.WriteLine($"{m1Max}");
* sw.WriteLine($"{m1Min}");
* sw.WriteLine($"{m2Min}");
* sw.WriteLine($"{m2Max}");
* sw.Close();*/
int sum = m1Max + m1Min + m2Max + m2Min;
double perc1Max = 100 * ((double)m1Max) / sum,
perc1Min = 100 * ((double)m1Min) / sum,
perc2Max = 100 * ((double)m2Max) / sum,
perc2Min = 100 * ((double)m2Min) / sum;
dataGridView1.Rows.Add(m1Max, perc1Max);
dataGridView1.Rows.Add(m2Max, perc2Max);
dataGridView1.Rows.Add(m1Min, perc1Min);
dataGridView1.Rows.Add(m2Min, perc2Min);
dataGridView1.Rows[0].HeaderCell.Value = "maxM1";
dataGridView1.Rows[1].HeaderCell.Value = "maxM2";
dataGridView1.Rows[2].HeaderCell.Value = "minM1";
dataGridView1.Rows[3].HeaderCell.Value = "minM2";
dataGridView1.RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.AutoSizeToAllHeaders;
label1.Text += sum;
portfel now = old_res.Last();
int cnt_better = old_res.Count(p => p > now);
int cnt_eq = old_res.Count(p => p == now) - 1;
int cnt_worse = old_res.Count(p => p < now);
dataGridView2.Columns.Add("names", "names");
dataGridView2.Columns.Add("percs", "%");
dataGridView2.Columns.Add("m1", "m1");
dataGridView2.Columns.Add("m2", "m2");
dataGridView2.Columns.Add("dohod", "dohod");
foreach (portfel p in old_res)
{
dataGridView2.Rows.Add(p.toArr());
dataGridView2.Rows[dataGridView2.Rows.Count - 1].HeaderCell.Value = dataGridView2.Rows.Count + "";
Color color = p > now ? Color.Green :
p == now ? Color.White : Color.Red;
//dataGridView2.Rows[dataGridView2.Rows.Count - 1].DefaultCellStyle.BackColor = color;
for (int i = 0; i < dataGridView2.Rows[dataGridView2.Rows.Count - 1].Cells.Count; i++)
{
dataGridView2.Rows[dataGridView2.Rows.Count - 1].Cells[i].Style.BackColor = color;
}
}
dataGridView2.RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.AutoSizeToAllHeaders;
label2.Text = $"Портфель лучше чем {cnt_worse} предыдущих, такой же как и {cnt_eq} предыдущих, хуже чем {cnt_better} предыдущиъ";
}
