Added simple algorithm

TMI-practicum/Program.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 
@@ -20,10 +21,33 @@ namespace TMI_practicum
                 Console.WriteLine("File {0} not found.", args[0]);
                 Environment.Exit(1);
             }
+
+            var parsed = ParseFile(args[0]);
+            
+            IEnumerable<Intersection> solved;
+            
+            Stopwatch stopwatch = new Stopwatch();
+            stopwatch.Start();
+            
+            switch (parsed.Item1)
+            {
+                case 1:
+                    solved = SimpleAlgorithm.Solve(parsed.Item3);
+                    break;
+                case 2:
+                    throw new NotImplementedException();
+                case 3:
+                    throw new NotImplementedException();
+                default:
+                    throw new ArgumentException("Algorithm with id: " + parsed.Item1 + " is not defined!");
+            }
+            
+            stopwatch.Stop();
+            WriteOutput(solved, stopwatch.ElapsedMilliseconds / 1000.0);
         }
 
 
-        private static Tuple<byte, int, ICollection<Circle>> ParseFile(string path)
+        private static Tuple<byte, int, IList<Circle>> ParseFile(string path)
         {
 
             byte algoritm = 0;
@@ -52,10 +76,10 @@ namespace TMI_practicum
                 }
             }
             
-            return new Tuple<byte, int, ICollection<Circle>>(algoritm, nbCircles, circles);
+            return new Tuple<byte, int, IList<Circle>>(algoritm, nbCircles, circles);
         }
 
-        private static readonly string OutputFile = "output.txt";
+        private const string OutputFile = "output.txt";
 
         private static void WriteOutput(IEnumerable<Intersection> intersections, double time)
         {
@@ -70,34 +94,9 @@ namespace TMI_practicum
                 {
                     sw.WriteLine("{0}\t{1}", intersection.X, intersection.Y);
                 }
+
                 sw.WriteLine("\r\n{0}", time);
             }
         }
-
-        private struct Circle
-        {
-            public readonly double X;
-            public readonly double Y;
-            public readonly double R;
-
-            public Circle(double x, double y, double r)
-            {
-                X = x;
-                Y = y;
-                R = r;
-            }
-        }
-
-        private struct Intersection
-        {
-            public readonly double X;
-            public readonly double Y;
-
-            public Intersection(double x, double y)
-            {
-                X = x;
-                Y = y;
-            }
-        }
     }
 }