C# programming ? Part-1 @tabular

Question

Hi there

Write an application that allows a user to input the height and width of a rectangle and output the area and perimeter. Use methods for entering the values, performing the computations, and displaying the results. Results should be formatted and printed in a tubular display.

Should be named Rectangle
Prompt the user for the height and width in Main()
Pass the height and width to a method named ComputeArea() that returns the area back to

main

Pass the height and width to a method named ComputePerimeter() that returns the

perimeter back to main

Pass the height, width, area and perimeter to a method named DisplayResults() that displays

the results

Should look like this: http://i.imgur.com/mJSQyzG.png

Regards

Vulpes · Answer

Try this: using System; class Program { static void Main() { double height width; GetValues(out height out width); double area = ComputeArea(height width); double perimeter = ComputePerimeter(height width); DisplayResults(height width area perimeter); Console.ReadKey(); } static void GetValues(out double height out double width) { Console.Write(Enter the height: ); height = double.Parse(Console.ReadLine()); Console.Write(Enter the width: ); width = double.Parse(Console.ReadLine()); Console.WriteLine(); } static double ComputeArea(double height double width) { return height * width; } static double ComputePerimeter(double height double width) { return (height + width) * 2.0; } static void DisplayResults(double height double width double area double perimeter) { Console.WriteLine(Summary of Rectangle Measurements
); Console.WriteLine(Height: {0:F2} height); Console.WriteLine(Width: {0:F2} width); Console.WriteLine(Area: {0:F2} area); Console.WriteLine(Perimeter: {0:F2} perimeter); } } The program could use some data validation to make sure the height and width are > 0 but otherwise is complete.

Vulpes · Answer

Sure just change the DisplayResults method to this: static void DisplayResults(double height double width double area double perimeter) { Console.ForegroundColor = ConsoleColor.Black; Console.BackgroundColor = ConsoleColor.White; Console.WriteLine(Summary of Rectangle Measurements.PadRight(80 ' ')); Console.WriteLine(Height: : {07:F2} height); Console.WriteLine(Width: : {07:F2} width); Console.WriteLine(Area : {07:F2} area); Console.WriteLine(Perimeter : {07:F2} perimeter); Console.ForegroundColor = ConsoleColor.White; Console.BackgroundColor = ConsoleColor.Black; }

SUNIL GUTTA · Answer

Humm yes :) can't we keep some white backgroud so we can sure knew that the output is displayed in tabular thing rather on console directly ?? Thank you very very much