using System;

public class Program

{

    // Player 1 cordinates

    public static float p1x = 2;

    public static float p1y = 3;

    public static float p1rotation = 0; // In degrees 0-360

    // Player 2 cordinates

    public static float p2x = 6;

    public static float p2y = 4;

    // Player 1 needed degree to face Player 2

    public static float needed_distance;

    public static void Main()

    {

        needed_distance = ??; // no clue how to get this value ...

        Console.WriteLine("The needed distance is: "+needed_distance);

    }

}