private static void Implementation1()
{
double initialValue = 1;
double endValue = 3;
double[] stepsFunctionCalculator = { 0.1, 0.2, 0.5, 1 };
//Validate step Values for function value calculation and area calculation as well as starting and
// end value.
var stepAreaCalculator = AreaCalculator.stepSize;
//LogManager.DisableLogging();
try
{
ProgramLogger.Info("Starting Function Calculation");
InputValidation.ValidateStepSize(stepsFunctionCalculator, initialValue, endValue, stepAreaCalculator);
var inputs = FunctionValueCalculator.CalculateFunctionValues(initialValue, endValue, stepsFunctionCalculator, x => x);
var square = FunctionValueCalculator.CalculateFunctionValues(initialValue, endValue, stepsFunctionCalculator, x => x * x);
var sin = FunctionValueCalculator.CalculateFunctionValues(initialValue, endValue, stepsFunctionCalculator, x => Math.Sin(x));
// Print inputs and function values on console for all step sizes
IPrinter consolePrinter = new ConsolePrinter();
consolePrinter.Print(inputs, square, sin, stepsFunctionCalculator);
// Save results to csv file
IPrinter csvPrinter = new CsvWriter();
csvPrinter.Print(inputs, square, sin, stepsFunctionCalculator);
ProgramLogger.Info("Function Calculation was successful");
}
catch (Exception)
{
ProgramLogger.Error("Step size was zero. Check inputs");
Console.WriteLine();
throw;
}
//Calculate area under curve with left point of rectangle as height
AreaCalculatorLeftPointAsHeight leftPoint = new AreaCalculatorLeftPointAsHeight();
ProgramLogger.Info("Starting Area Calculator");
var areaLeftPoint = leftPoint.CalculateArea();
Console.WriteLine();
Console.WriteLine($"The area for left point as height is {areaLeftPoint}");
//Calculate area under curve with right point of rectangle as height
AreaCalculatorRightPointAsHeight rightPoint = new AreaCalculatorRightPointAsHeight();
var areaRightPoint = rightPoint.CalculateArea();
Console.WriteLine();
Console.WriteLine($"The area for right point as height is {areaRightPoint}");
//Calculate area under curve with middle point of rectangle as height
AreaCalculatorMiddlePointAsHeight middlePoint = new AreaCalculatorMiddlePointAsHeight();
var areaMiddlePoint = middlePoint.CalculateArea();
Console.WriteLine();
Console.WriteLine($"The area for middle point as height is {areaMiddlePoint}");
//Calculate area under curve with trapezoids
AreaCalculatorTrapezoids trapezoids = new AreaCalculatorTrapezoids();
var areaTrapezoids = trapezoids.CalculateArea();
Console.WriteLine();
Console.WriteLine($"The area approximated with trapezoids is {areaTrapezoids}");
//Print number of iterations performed for area calculation
var numRectangles = AreaCalculator.CalculateNumberOfRectangles();
Console.WriteLine();
Console.WriteLine($"Iteration count: {numRectangles}");
ProgramLogger.Info("Area Calculation was successful");
}