RoflanPominki

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;

namespace Gistograma
{
    class Program
    {
        static int Max(int[] array)
        {
            var max = array.Max();
            return max;
        }
        static int Min(int[] array)
        {
            var min = array.Min();
            return min;
        }
        static void PrintOutputArray(int numberOfNums, string[,] arrayOutput)
        {
            for (int i = 0; i < 10; i++)
            {
                for (int j = 0; j < numberOfNums + 7; j++)
                {
                    Console.Write(arrayOutput[i, j]);
                }
                Console.WriteLine();
            }
        }
        static void MakeGistogramm(int[] numsArray, ref string[,] arrayOutput, string f)
        {
            int pos = 6;
            for (int i = 0; i < numsArray.Length; i++)
            {
                pos++;
                int x = 0;
                int j = 9;
                while (x < numsArray[i])
                {
                    x++;
                    arrayOutput[j, pos] = f;
                    j--;
                }
            }
        }
        static void Adduction(ref int[] numsArray, double[] doubleArray, double c)
        {
            for (int i = 0; i < doubleArray.Length; i++)
            {
                numsArray[i] = (int)(doubleArray[i] * c + 0.5);
            }
        }
        static void CheckArrayOfNums(ref int[] arrayNums, int numberOfNums)
        {
            for(int i = 0; i < numberOfNums; i++)
            {
                while (arrayNums[i] > 1024 || arrayNums[i] <= 0)
                {
                    Console.WriteLine("Enter new num, the old one {0} is incorrect", arrayNums[i]);
                    string str = Console.ReadLine();
                    while (!int.TryParse(str, out int N))
                    {
                        Console.WriteLine("Enter new num, the old one {0} is incorrect", arrayNums[i]);
                        str = Console.ReadLine();
                    }
                    arrayNums[i] = int.Parse(str);
                }
            }
        }
        static void PrintIntArray(int[] arrayChar)
        {
            for (int i = 0; i < arrayChar.Length; i++)
            {
                Console.WriteLine(arrayChar[i]);
                Console.WriteLine();
            }
        }
        static void PrintCharArray(char[] arrayChar)
        {
            for (int i = 0; i < arrayChar.Length; i++)
            {
                Console.WriteLine(arrayChar[i]);
            }
        }
        static void ArrayCharCheckAndFix(char[] arrayChar)
        {
            for (int i = 0; i < arrayChar.Length; i++)
            {
                if (arrayChar[i] == '0' || arrayChar[i] == '1' || arrayChar[i] == '2' || arrayChar[i] == '3' || arrayChar[i] == '4' || arrayChar[i] == '5' || arrayChar[i] == '6' || arrayChar[i] == '7' || arrayChar[i] == '8' || arrayChar[i] == '9' || arrayChar[i] == ' ')
                {
                }
                else
                {
                    Console.WriteLine("{0} is incorrect", i);
                    Console.WriteLine("Enter new element {0}", i);
                    string s = Console.ReadLine();
                    while (!int.TryParse(s, out int N) || N >= 9 || N < 0)
                    {
                        s = Console.ReadLine();
                    }
                    arrayChar[i] = Convert.ToChar(s);
                }
            }
        }
        static void Main(string[] args)
        {
            do
            {
                int counterOfLength = 0;
                int counterOfNums = 0;
                int[] numsArray = new int[120];
                int[] arrayNums = new int[120];
                string s = "";
                int pos = 0;
                int numberOfNums = 0;

                Console.WriteLine("Input");

                //input
                string inputString = Console.ReadLine() + " ";
                char[] arrayChar = inputString.ToCharArray();

                Console.WriteLine("Enter symbol");
                string f = Console.ReadLine();

                ArrayCharCheckAndFix(arrayChar);

                PrintCharArray(arrayChar);

                //searching for numbers in the input string
                for (int i = 0; i < arrayChar.Length; i++)
                {
                    string str = Convert.ToString(arrayChar[i]);
                    if (!int.TryParse(str, out int N))
                    {
                        try
                        {
                            if (int.TryParse(s, out int a))
                            {
                                arrayNums[pos] = int.Parse(s);
                            }
                        }
                        catch(System.IndexOutOfRangeException)
                        {
                            Console.WriteLine("Too many numbers");
                            Console.ReadLine();
                            return;
                        }
                        pos++;
                        s = "";
                        numberOfNums++;
                    }
                    else
                    {
                        s = s + arrayChar[i];
                    }
                }

                CheckArrayOfNums(ref arrayNums, numberOfNums);

                int[] array = new int[numberOfNums];

                for (int i = 0; i < numberOfNums; i++)
                {
                    array[i] = arrayNums[i];
                }

                string minNum = Convert.ToString(Min(array));

                int max = arrayNums.Max(); // max * x = 10
                double c = 10 / (double)max;
                double[] doubleArray = new double[numberOfNums];
                for (int i = 0; i < numberOfNums; i++)
                {
                    doubleArray[i] = (double)arrayNums[i];
                }

                Adduction(ref numsArray, doubleArray, c);

                //creating an array for output
                string[,] arrayOutput = new string[10, 126];//+7

                //filling the array with " "
                for (int i = 0; i < 10; i++)
                {
                    for (int j = 0; j < numberOfNums + 10; j++)
                    {
                        arrayOutput[i, j] = " ";
                    }
                }

                //setting some start setting for an array
                string maxNum = Convert.ToString(Max(arrayNums));

                for (int i = 0; i < maxNum.Length; i++)
                {
                    arrayOutput[0, i + 1] = Convert.ToString(maxNum[i]);
                }
                for (int i = 0; i < minNum.Length; i++)
                {
                    arrayOutput[9, i + 1] = Convert.ToString(minNum[i]);
                }
                //printing the line with "|" symbols
                for (int i = 0; i < 10; i++)
                {
                    arrayOutput[i, 6] = "|";
                }

                MakeGistogramm(numsArray, ref arrayOutput, f);

                PrintOutputArray(numberOfNums, arrayOutput);
                try
                {
                    using (StreamWriter sw = new StreamWriter("text.txt", true))
                    {
                        for (int i = 0; i < 10; i++)
                        {
                            for (int j = 0; j < numberOfNums + 7; j++)
                            {
                                sw.Write(arrayOutput[i, j]);
                            }
                            sw.WriteLine();
                        }
                    }
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex);
                }
                Console.WriteLine();
            } while (Console.ReadKey(true).Key != ConsoleKey.Escape);
        }
    }
}