/// <summary>
/// Divides the trinomial on another trinomial and finds value in point X.
/// </summary>
/// <returns>Value.</returns>
/// <param name="x">X.</param>
/// <param name="tr">Second trinomial.</param>
public double Divide(double x, QuadraticTrinomial tr)
{
double arg1 = Calculate(x), arg2 = tr.Calculate(x);
if (arg2 == 0)
{
throw new DivideByZeroException();
}
return(arg1 / arg2);
}
static void Main()
{
double a = InputVar <double>("A coefficient for first trinomial");
double b = InputVar <double>("B coefficient for first trinomial");
double c = InputVar <double>("C coefficient for first trinomial");
QuadraticTrinomial tr1 = new QuadraticTrinomial(a, b, c);
a = InputVar <double>("A coefficient for second trinomial");
b = InputVar <double>("B coefficient for second trinomial");
c = InputVar <double>("C coefficient for second trinomial");
QuadraticTrinomial tr2 = new QuadraticTrinomial(a, b, c);
do
{
Console.Clear();
try
{
double x = double.Parse(Console.ReadLine());
Console.WriteLine($"Result of division of trinomials: {tr1.Divide(x, tr2)}");
}
catch (ArgumentNullException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
catch (OverflowException ex)
{
Console.WriteLine(ex.Message);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (DivideByZeroException ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("Press Esc to exit. Press any other key to continue.");
} while (Console.ReadKey(true).Key != ConsoleKey.Escape);
}
static void Main(string[] args)
{
QuadraticTrinomial polinom1 = new QuadraticTrinomial(2, -21, 5);
QuadraticTrinomial polinom2 = new QuadraticTrinomial(4, -2, 23);
int[] array = { 1, -3, 3, 2, 7, 100, 0 };
foreach (int i in array)
{
try
{
Console.WriteLine($"{polinom1.Division(polinom2, i):f2}");
}
catch (DivideByZeroException ex)
{
Console.WriteLine("Деление на 0");
}
}
}
static void Main(string[] args)
{
QuadraticTrinomial func1 = new QuadraticTrinomial(2, 3, 7);
QuadraticTrinomial func2 = new QuadraticTrinomial(1, -5, 6);
double[] values = { 1, -3, 3, 2, 7, 100, 0 };
foreach (var num in values)
{
try
{
Console.WriteLine($"Результат для x = {num}: {func1.Division(func2, num)}");
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
continue;
}
}
}
static void Main(string[] args)
{
QuadraticTrinomial func1 = new QuadraticTrinomial(2, 3, 7);
QuadraticTrinomial func2 = new QuadraticTrinomial(1, -5, 6);
double[] values = { 1, -3, 3, 2, 7, 100, 0 };
foreach (double num in values)
{
try
{
Console.WriteLine("при x = " + num + ": " + func1.Division(func2, num));
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
continue;
}
}
}
