public void solveTest2()
{
CalcPolynomial polynomial = new CalcPolynomial();
double[] a = { 1, 2, 3, 4 };
String[] expectedValue = { "2", "-2" };
String[] actualValue = polynomial.solve(a);
Assert.AreNotEqual(expectedValue, actualValue);
}
public void solveTest()
{
CalcPolynomial polynomial = new CalcPolynomial();
double[] a = { 0, -12, 0, 3 };
String[] expectedValue = { "2", "-2" };
String[] actualValue = polynomial.solve(a);
Assert.AreEqual(expectedValue, actualValue);
}
private void btmPolX_Click(object sender, EventArgs e)
{
int txtno = Int32.Parse(comboBox1.Text);
double[] inputArr = new double[txtno + 1];
for (int i = 0; i <= txtno; i++)
{
inputArr[i] = double.Parse(((TextBox)tabPage3.Controls["TextBox" + i.ToString()]).Text);
}
String[] answers = Polynomial.solve(inputArr);
if (answers.Length == 1)
{
lblPolX.Text = answers[0];
}
else if (answers.Length == 2)
{
lblPolX.Text = answers[0] + " or " + answers[1];
}
else
{
lblPolX.Text = "No Solution";
}
}