using System;

using System.Collection.Generic;

using System.Linq;

using System.Text;

using System.Threading.Task;

​

namespace drawbox

{

    class program

    {

        public class Global

        {

            public static int topsize;

            public static int bottomsize;

            public static int sidesize;

            public static int area;

            public static int perimeter;

        }

​

        static void Main(string[] args)

        {

            Console.Write("Welcome to my rectangle maker!");

            Console.Write("Please enter a length of the rectangle: ");

            Global.topsize = int.Parse(Console.ReadLine());

            Console.Write("Please enter a width of the rectangle: ");

            Global.sidesize = int.Parse(Console.ReadLine());

            start();

            topnum();

            top();

            sides();

            bottom();

            math();

            Console.ReadLine();

            Console.Write("Want another rectangle, please press enter. ");

        }

        static void topnum()

        {

            int midway = (Global.topsize / 2) + 1;

            for (int k = 1; k <= midway; k++ )

            {

                Console.Write(" ");

            }

            Console.Write(Global.topsize)

            Console.Write("");

            Console.Write("                    ");

​

        }

        static void bottom()

        {

            Console.Write("+");

            for (int i = 1; i <= topsize; i++ )

            {

                Console.Write("=");

            }

            Console.Write("+");

            Console.Write("                    ");

​

        }

        static void start()

        {

            Console.BackgroundColor = ConsoleColor.Green;

            Console.BackgroundColor = ConsoleColor.Red;

            Console.Clear();

            for (int i = 1; i <= 10; i++ )

            {

                Console.Write(" ");

​

            }

            Console.Write("                    ");

        }

        static void sides()

        {

            int midway = (Global.sidesize / 2) + 1;

             for (int i = 1; i <= Global.sidesize; i++ )

             {

                 Console.Write("┃")

                 for (int n = 1; n <= Global.topsize; n++ )

                 {

                     Console.Write(" ");

                 }

                 Console.Write("┃")

                 if (i == midway)

                 {

                     Console.Write(" " + Global.sidesize);

                 }

                 Console.Write("");

                 Console.Write("                    ");

             }

             static void math()

             {

                 Console.Write("");

                 Console.Write("");

                 Console.Write("");

                 Console.Write("The area of the rectangle with a length of " + Global.topsize);

                 Console.Write(" and the width of " + Global.sidesize);

                 Global.area = Global.topsize * Global.sidesize;

                 Console.Write(" is = " Global.area);

                 Global.perimeter = 2 * Global.topsize + 2 * Global.sidesize

                 Console.Write(" and the perimeter is = " + Global.perimeter);

             }

             static void top()

             {

                 Console.Write("+");

                 for (int i = 1; i <= topsize; i++ )

                 {

                     Console.Write("=");

​

                 }

                 Console.Write("+");

                 Console.Write("                    "); 

             }

        }

    }

}