public static void Main(string[] args)
{
double begin = 0;
double end = 3.14;
double y0 = 1;
int pointsNum;
Console.WriteLine("y'(x) = x^2 + y\n\nbegin = {0}\nend = {1}\ny0 = {2}", begin, end, y0);
Console.Write("Vvedit' chyslo rozbytt'a: ");
pointsNum = Convert.ToInt32(Console.ReadLine());
EulerCorrected ec = new EulerCorrected(Funct, begin, end, y0, pointsNum);
EulerModified em = new EulerModified(Funct, begin, end, y0, pointsNum);
EulerSimple es = new EulerSimple(Funct, begin, end, y0, pointsNum);
RungeKutta4 rk = new RungeKutta4(Funct, begin, end, y0, pointsNum);
Console.WriteLine("\nEulerCorrected");
double[,] d = ec.GetSolution();
for (int i = 0; i < d.Length/2; i++)
Console.WriteLine("i={0}:\th = {1:f4}\t{2:f4}", i, d[1,i], d[0,i]);
Console.WriteLine("\nEulerModified");
d = em.GetSolution();
for (int i = 0; i < d.Length/2; i++)
Console.WriteLine("i={0}:\th = {1:f4}\t{2:f4}", i, d[1,i], d[0,i]);
Console.WriteLine("\nEulerSimple");
d = es.GetSolution();
for (int i = 0; i < d.Length/2; i++)
Console.WriteLine("i={0}:\th = {1:f4}\t{2:f4}", i, d[1,i], d[0,i]);
Console.WriteLine("\nRungeKutta4");
d = rk.GetSolution();
for (int i = 0; i < d.Length/2; i++)
Console.WriteLine("i={0}:\th = {1:f4}\t{2:f4}", i, d[1,i], d[0,i]);
Console.ReadKey(true);
}
