static void Main(string[] args)
{
//1
double eps = 0;
double dx = 9;
int x0 = 2;
Newton newton = new Newton(eps);
Console.WriteLine("Результат: " + newton.Exec(x0, dx));
//Task2
int[,] array = { { 26, 22, 14 }, { 23, 5, 13 }, { 44, 8, 11 } };
Console.WriteLine("Input array");
BubbleSortTask.Display(array);
SumSort ss = new SumSort(true);
Sorter sorter = new Sorter(ss);
Console.WriteLine("\r\nIn order of decreasing sums of elements of rows of the matrix");
sorter.ChangeSortType(new SumSort(false));
array = sorter.Sort(array);
BubbleSortTask.Display(array);
Console.WriteLine("\r\nIn order of increasing sums of elements of rows of the matrix");
sorter.ChangeSortType(new SumSort(true));
array = sorter.Sort(array);
BubbleSortTask.Display(array);
Console.WriteLine("\r\nIn order of decreasing max element of rows of the matrix");
sorter.ChangeSortType(new MaxSort(false));
array = sorter.Sort(array);
BubbleSortTask.Display(array);
Console.WriteLine("\r\nIn order of increasing max element of rows of the matrix");
sorter.ChangeSortType(new MaxSort(true));
array = sorter.Sort(array);
BubbleSortTask.Display(array);
Console.WriteLine("\r\nIn order of decreasing min element of rows of the matrix");
sorter.ChangeSortType(new MinSort(false));
array = sorter.Sort(array);
BubbleSortTask.Display(array);
Console.WriteLine("\r\nIn order of increasing min element of rows of the matrix");
sorter.ChangeSortType(new MinSort(true));
array = sorter.Sort(array);
BubbleSortTask.Display(array);
Console.ReadKey();
}
public void NewtonExec_Normal_Test()
{
// arrange
double eps = 0;
double dx = 9.0;
int x0 = 2;
Newton newton = new Newton(eps);
double expected = 3;
// act
double result = newton.Exec(x0, dx);
// assert
Assert.AreEqual(expected, result, "Correctly");
}
public void NewtonExec_NegativeValues_Test()
{
// arrange
double eps = -0.0001;
double dx = -8;
int x0 = 2;
Newton newton = new Newton(eps);
ArgumentOutOfRangeException expectedException = null;
// act
try
{
double result = newton.Exec(x0, dx);
}
catch (ArgumentOutOfRangeException ex)
{
expectedException = ex;
}
// assert
Assert.IsNotNull(expectedException);
}
