using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

​

​

public class Program

{

    public static void Main()

    {

         int maxWidth = 17;  // maximum number of characters per row

            int maxRow = 11;    // maximum number of rows  - please note: rows are a bit less than 2x the width of a char on the console display.

            string space = " ";

            string spot = "+";

​

​

            /* The four lines above will ultimately be the Shapes Class' data properties

             * There are numerous methods below. Each will be commented wether it is to stay with

             * the Main app as a Main class helper method or is to be included in the

             * to be developed Shapes Class.

             */

​

​

            Console.WriteLine("Welcome to Shapes Builder\r\n\nYou will see a shape drawn in a "

                + "(line) " + maxRow.ToString() + " x (char) " + maxWidth.ToString() + " grid.");

​

​

            while (true)

            {           

                dispMenu();

                string q = Console.ReadLine();

​

​

                char[] c =  q.ToArray();

                Console.Clear();

​

​

                doChar(maxRow, maxWidth, c[0], spot, space);

            }

        }

​

​

        public static void dispMenu()  // this is a Main Helper method

        {

            Console.WriteLine("\r\n" + stuff(" ", 15) + "m - Minus Sign");

            Console.WriteLine(stuff(" ", 15) + "i - Pipe Symbol(Or)");

            Console.WriteLine(stuff(" ", 15) + "e - Equal Sign");

            Console.WriteLine(stuff(" ", 15) + "p - Plus");

            Console.WriteLine(stuff(" ", 15) + "r - Rectangle (width 2x height)");

            Console.WriteLine(stuff(" ", 15) + "s - Square");

            Console.WriteLine(stuff(" ", 15) + "I - Iscosoles Triangle");

            Console.WriteLine(stuff(" ", 15) + "R - Right Triangle (3-4-5 ratio)");

            Console.WriteLine(stuff(" ", 15) + "E - Equilateral Triangle");

            Console.WriteLine(stuff(" ", 15) + "Z - Trapezoid");

            Console.WriteLine(stuff(" ", 15) + "P - Parallelogram");

            Console.WriteLine(stuff(" ", 15) + "C - Circle");

            Console.WriteLine(stuff(" ", 15) + "M - PacMan");

            Console.WriteLine("\r\n" + stuff(" ", 15) + "Q - Quit");

            Console.Write("\r\n Your selection, please --> ");

​

​

        }

​

​

        public static void doChar(int rows, int cols, char strC, string plotChar, string blank)  // this a Main Helper method

        {

            switch (strC)

            {

                case 'p':

                    Console.WriteLine(drawPlus(rows, cols, plotChar, blank));

                    break;

                case 'i':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'e':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'm':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'r':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 's':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'I':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'R':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'E':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'Z':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'P':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'C':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'M':

                    Console.WriteLine("Option not yet Supported!!!");

                    break;

                case 'Q':

                    Environment.Exit(0);

                    break;

                default:

                    Console.WriteLine("\r\n ...........Let's take a closer look at those choices, Bubba!!.........\r\n");

                    break;

            }

        }

​

​

        /** stuff(string, int) ... returns string

         * Simply builds a string of k number of charcter s

         * and returns it.  

         * -- What happens if k is <0 .... ???? fix it

         **/

        public static string stuff(string s, int k)  // this will be a Shapes Class Helper method

        {

            string sbuild = "";

            for (int x = 0; x < k; x++)

                sbuild += s;

            return sbuild;

        }

​

​

        /**

         * drawPlus(int, int, string, string) ... returns string

         * It builds a character-map picture of the + shape in the specified grid

         * Returns a string map of size specified by maxRow and maxWidth

         * built with a character(strChar) and spaces(blank) in string datatype 

         * -- This is an exploitable flaw unless .... ????  It is your problem to fix - ASSIGNED for the Inherited Class

         **/

        public static string drawPlus(int maxRow, int maxWidth, string strChar, string blank) // this will be a Shapes Class Helper method

        {

            int r;

            string built = "";

            for (r = 0; r < maxRow; r++)

                if (!(r == maxRow / 2))

                    built += (stuff(blank, maxWidth / 2) + stuff(strChar, 1) + "\r\n");

                else

                    built += (stuff(strChar, maxWidth) + "\r\n");

            return built;

        }

    }

​