public static void Main()
double width, length,area;
Console.WriteLine("Enter your rectangle's width");
width = Double.Parse(Console.ReadLine());
Console.WriteLine("Enter your rectangle's Length");
length = Double.Parse(Console.ReadLine());
Console.WriteLine("Area of your Recatangle is: {0}", area);
Console.WriteLine("Press \"Y\" to continue or \"N\" to exit");
char ch = char.Parse(Console.ReadLine());
if(ch == 'Y' || ch == 'y')
else if(ch == 'N' || ch == 'n')
Console.WriteLine("Press Enter or any key for Aborting...");
Console.WriteLine("You pressed wrong keyword try again");