public static void Main()
Console.WriteLine("Quadrant \n");
Console.Write("Input X :" );
double valueX = Convert.ToDouble(Console.ReadLine());
Console.Write("Input Y :" );
double valueY = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Output: Origin");
Console.WriteLine("Output: Lies on Y-Axis ");
Console.WriteLine("Output: Lies on X-Axis ");
Console.WriteLine("Output: Quadrant 1");
Console.WriteLine("Output: Quadrant 4");
Console.WriteLine("Output: Quadrant 2 ");
else if ((valueY <= -1) && (valueY > -99))
Console.WriteLine("Output: Quadrant 3");