private void button4_Click(object sender, EventArgs e) { int n = Convert.ToInt32(textBo_n.Text); double[] m = Create_array.Randomarray(n); dataGridView5.ColumnCount = n; for (int i = 0; i < n; i++) { dataGridView5[i, 0].Value = m[i]; } double k; for (int i = 0; i < m.Length - 1; i++) { for (int j = i + 1; j < m.Length; j++) { if (m[i] > m[j]) { k = m[i]; m[i] = m[j]; m[j] = k; } } } dataGridView6.ColumnCount = n; for (int i = 0; i < n; i++) { dataGridView6[i, 0].Value = m[i]; } }
private void button1_Click(object sender, EventArgs e) { int n = Convert.ToInt32(txb_n.Text); dataGridView1.ColumnCount = n; double[] m = Create_array.Randomarray(n); for (int i = 0; i < n; i++) { dataGridView1[i, 0].Value = m[i]; } double d = 1; double g = 1.0; for (int i = 0; i < m.GetLength(0); i++) { d *= m[i]; } tbx_d.Text = d.ToString(); if (d > 0) { g = Math.Pow(d, 1.0 / n); txb_g.Text = g.ToString(); } else { txb_g.Text = "Середнього геометричного немає, оскільки добуток від'ємний"; } }
private void button2_Click(object sender, EventArgs e) { int n = Convert.ToInt32(textbox_n.Text); double[] B = Create_array.array(n); dataGridView2.ColumnCount = n; for (int i = 0; i < n; i++) { dataGridView2[i, 0].Value = B[i]; } double d = 1.0; for (int i = 0; i < B.Length; i++) { if (i % 2 != 0) { d = d * B[i]; } } dobutok.Text = d.ToString(); }
private void button3_Click(object sender, EventArgs e) { int n = Convert.ToInt32(textb_n.Text); int a = Convert.ToInt32(textb_a.Text); double[] x = Create_array.Randomarray(n); dataGridView3.ColumnCount = n; dataGridView4.ColumnCount = n; for (int i = 0; i < n; i++) { dataGridView3[i, 0].Value = x[i]; } for (int i = 0; i < x.GetLength(0); i++) { x[i] *= a; } for (int i = 0; i < n; i++) { dataGridView4[i, 0].Value = x[i]; } }