public Form1()
{
InitializeComponent();
dataGridView1.RowCount = 1;
dataGridView1.ColumnCount = 2;
button1.Visible = true;
Iteration.Count_x = 1;
string s;
for (int i = 0; i < Iteration.Count_x; i++)
{
s = String.Format("x{0}", i);
dataGridView1.Columns[i].HeaderText = s;
}
dataGridView1.Columns[Iteration.Count_x].HeaderText = "b";
int a = 1;
for (int i = 0; i < 100; i++)
{
a = Test_matrix.NextSimp(a);
domainUpDown1.Items.Insert(0, a);
}
domainUpDown1.SelectedIndex = domainUpDown1.Items.Count - 1;
button1.Visible = true;
dataGridView2.Visible = true;
}
private void button1_Click(object sender, EventArgs e)
{
try
{
int a = int.Parse(domainUpDown1.Text) - 1;
a = Test_matrix.NextSimp(a);
domainUpDown1.Text = a.ToString();
Iteration.Galua = a;
if (Val())
{
Iteration.coefficients = new int[Iteration.Count_x, Iteration.Count_x + 1];
for (int i = 0; i < Iteration.Count_x + 1; i++)
{
for (int j = 0; j < Iteration.Count_x; j++)
{
Iteration.coefficients[j, i] = int.Parse(dataGridView1[i, j].Value.ToString());
}
}
int det;
det = Test_matrix.CountSolution(Iteration.Count_x, Iteration.coefficients);
det = det % Iteration.Galua;
if (det == 0 || !Test_matrix.All(Iteration.coefficients))
{
MessageBox.Show("Система неопределена!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
Iteration.Massx();
dataGridView2.Visible = true;
dataGridView2.ColumnCount = (int)Iteration.Count_x;
dataGridView2.RowCount = 1;
for (int i = 0; i < Iteration.Count_x; i++)
{
dataGridView2[i, 0].Value = Iteration.MassX[i];
}
string s;
for (int i = 0; i < Iteration.Count_x; i++)
{
s = String.Format("x{0}", i + 1);
dataGridView2.Columns[i].HeaderText = s;
}
}
}
}catch (Exception)
{
MessageBox.Show("Система не совместна!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//
}