void PrintErrorMessage(double x, String message, IFunction function)
{
String type = function.GetType().Name;
switch (type)
{
case "Hyperbola":
Console.WriteLine($"{type}( {function.At(0)}/x ) = {message}, where x = {x}");
break;
case "Logarithm":
Console.WriteLine($"{type}( Log{function.At(0)}(x) ) = {message}, where x = {x}");
break;
}
}
void PrintResult(double x, double result, IFunction function)
{
String type = function.GetType().Name;
switch (type)
{
case "Hyperbola":
Console.WriteLine($"{type}( {function.At(0)}/x ) = {result}, where x = {x}");
break;
case "Parabola":
Console.WriteLine($"{type}( {function.At(0)}*x^2 + {function.At(1)}*x + {function.At(2)} ) = {result}, where x = {x}");
break;
}
}