//Rextester.Program.Main is the entry point for your code. Don't change it.

//Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5

​

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text.RegularExpressions;

​

namespace Rextester

{

  using s_network = Struct_SimpeNetwork.SimpleNetwork;

  using s_vertex = Struct_SimpeNetwork.SimpleNetwork.SimpleVertex;

  using s_edge = Struct_SimpeNetwork.SimpleNetwork.SimpleEdge;

  public struct Struct_SimpeNetwork

  {

    public struct SimpleNetwork

    {

      // declare arrays and data

      public IList<SimpleVertex> arr_vertexes;

      public IList<SimpleEdge> arr_edges;

      public int num_of_vertexes;

      public int num_of_edges;

​

      // structure for vertex //VVVVVVVVVVVVVVVVVVVVVVVVVVVV

      public struct SimpleVertex //VVVVVVVVVVVVVVVVVVVVVVVVV

      {

        // struct data

        public int number;

        public ConsoleColor color;

        public int x_coord, y_coord;

      } //VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

      // structure for edge //EEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

      public struct SimpleEdge //EEEEEEEEEEEEEEEEEEEEEEEEEEE

      {

        // struct data

        public SimpleVertex begin_SimpleVertex;

        public SimpleVertex end_SimpleVertex;

        public ConsoleColor color;

        // struct constructor

      } //EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

    }

  }

​

  public class Program

  {

      public static void Main(string[] args)

      {

        int Num = 6115;

        // initializing the network 

        s_network netw = new s_network();

        netw.arr_vertexes = new List<s_vertex>();

        netw.arr_edges    = new List<s_edge>();

​

        // Task 1)

        netw.num_of_vertexes = 5;

        netw.num_of_edges = netw.num_of_vertexes-1;

        // define array's data

        for(int num_i = 0; num_i < netw.num_of_vertexes; num_i++)

        { // vertexes are set at the diagonal line

          // (узлы расставляются по диагонали 

          s_vertex new_v = new s_vertex(); //(num_i, ConsoleColor.Black, num_i*10, num_i*10);

          new_v.number = num_i;

          new_v.color = (ConsoleColor)num_i;

          new_v.x_coord = (Num+2*num_i)%21;

          new_v.y_coord = (Num+2*num_i)%22;

          netw.arr_vertexes.Add(new_v);

        }

        for(int num_i = 0; num_i < netw.num_of_edges; num_i++)

        {

          // edges are concatenated the vertexes by diagonal

          // (ветви соединяют соответствующие узлы по диагонали: (0->1), (1->2), (2->3), (3->4))

          s_edge new_ed = new s_edge();

          new_ed.begin_SimpleVertex = netw.arr_vertexes[num_i];

          new_ed.end_SimpleVertex = netw.arr_vertexes[num_i + 1];

          new_ed.color = new_ed.begin_SimpleVertex.color;

          netw.arr_edges.Add(new_ed);

        }

        OutNetworkData(netw);

​

        // Task 2)

        for(int num_i = 0; num_i < netw.num_of_vertexes; num_i++)

        {

          s_vertex v = netw.arr_vertexes[num_i];

          v.x_coord = ((Num + 100*num_i)%31)/2;

          v.y_coord = (Num + 100*num_i)%22;

          netw.arr_vertexes[num_i] = v;

        }

        OutNetworkData(netw);

​

        // Task 3

        for(int num_i = 0; num_i < netw.num_of_edges; num_i++)

        {

          s_edge ed = netw.arr_edges[num_i];

          ed.begin_SimpleVertex = netw.arr_vertexes[(Num / (num_i+1))%netw.num_of_vertexes];

          ed.end_SimpleVertex = netw.arr_vertexes[(Num + num_i*num_i)%netw.num_of_vertexes];

          ed.color = ed.begin_SimpleVertex.color;

          netw.arr_edges[num_i] = ed;

        }

        OutNetworkData(netw);

      }

​

    public static void OutNetworkData(s_network network)

      {

        // output data

        string str = "Vertex'es data:";

        Console.WriteLine(str);

        for(int num_i = 0; num_i < network.num_of_vertexes; num_i++)

        { // output all vertex data

          str = "number = " + network.arr_vertexes[num_i].number.ToString() +

          ", Color = " + network.arr_vertexes[num_i].color.ToString() +

          ", x = " + network.arr_vertexes[num_i].x_coord.ToString() +

          ", y = " + network.arr_vertexes[num_i].y_coord.ToString();

          Console.WriteLine(str);

        }

        str = "Edge's data:";

        Console.WriteLine(str);

        for(int num_i = 0; num_i < network.num_of_edges; num_i++)

        { // output all edges data

          str = "index " + num_i.ToString() + ": begin_Vertex = {number = " +

          network.arr_edges[num_i].begin_SimpleVertex.number.ToString() +

          ", color = " + network.arr_edges[num_i].begin_SimpleVertex.color.ToString() +

          "},\n         end_Vertex = {number = " + network.arr_edges[num_i].end_SimpleVertex.number.ToString() +

          ", color = " + network.arr_edges[num_i].end_SimpleVertex.color.ToString() +

          "}, edge's color = " + network.arr_edges[num_i].color.ToString();

          Console.WriteLine(str);

        }

        //Console_.ReadKey();

      }

    }

}

​