// Programmer: Hermione K.

//Date: start: Feb 18 - End: Feb 24

//Project: Mathematical Lines

//Description: to make a Strings that calculates the slope, distance and midpoint

using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Mathematical Lines");

        // CODING THE DATA THAT WOULD BE TAKEN IN

        //X value for FIRST point

        Console.WriteLine("Place the value for xA coordinate");

        double xA= Convert.ToDouble(Console.ReadLine());

        //Y value for FIRST point

        Console.WriteLine("Place in the value for yA coordinate");

        double yA= Convert.ToDouble(Console.ReadLine());

        //X value for SECOND point

        Console.WriteLine("Place in the value for xB coordinate");

        double xB= Convert.ToDouble(Console.ReadLine());

        //Y value for SECOND point

        Console.WriteLine("Place the value for yB coordinate");

        double yB= Convert.ToDouble(Console.ReadLine());

        // To show the full 2 points that are given

        Console.WriteLine("First Point: ("+xA+","+yA+")");

        Console.WriteLine("Second Point: ("+xB+","+yB+")");

        double rise= yB-yA;// determines the rise

        double run= xB-xA;// determines the run

        //finding the slope for the points

        double slope=(yB-yA)/(xB-xA);

        //To display the slope and the 2 beside the slope inside the bracket represents the total decimal places it would round 

        Console.WriteLine("The Slope: "+Math.Round(slope,2));

        //Finding the Distance of the line

        double distance = Math.Sqrt(Math.Pow(run,2)+Math.Pow(rise,2));

        Console.WriteLine("The Distance: "+ Math.Round(distance,2));

        double mid1= (xA+xB)/2;  

        double mid2= (yA+yB)/2;  

        Console.WriteLine("The Midpoint: "+"(" + mid1 + "," + mid2 + ")");

    }

}