using System;


namespace ProgrammingAssignment1
{
    class Program
    {
        static void Main()
        {
            Console.WriteLine("Hello, this application will calculate the distance between two points and the angle between those points.");
            Console.WriteLine("Please enter X value for point 1:");
            float point1X = float.Parse(Console.ReadLine());

            Console.WriteLine("Please enter Y value for point 1:");
            float point1Y = float.Parse(Console.ReadLine());

            Console.WriteLine("Please enter X value for point 2:");
            float point2X = float.Parse(Console.ReadLine());

            Console.WriteLine("Please enter Y value for point 2");
            float point2Y = float.Parse(Console.ReadLine());

            double distance = Math.Sqrt(Math.Pow((point2X - point1X), 2) + Math.Pow((point2Y - point1Y), 2));
            Console.WriteLine("Distance between points: {0:f3}", distance);

            double angle = Math.Atan2((point2Y - point1Y), (point2X - point1X)) * 180 / Math.PI;
            Console.WriteLine("Angle between points: {0:f3}", angle);
        }
    }
}