4.8

using System;

namespace IMJunior
{
    class Program
    {
        static void Main(string[] args)
        {
            int age = 0, strength = 0, agility = 0, intelligence = 0, points = 25;
            string strengthVisual = string.Empty, agilityVisual = string.Empty, intelligenceVisual = string.Empty;

            Console.WriteLine("Добро пожаловать в меню выбора создания персонажа!");
            Console.WriteLine("У вас есть 25 очков, которые вы можете распределить по умениям");
            Console.WriteLine("Нажмите любую клавишу чтобы продолжить...");
            Console.ReadKey();

            while (points > 0)
            {
                Console.Clear();
                strengthVisual = string.Empty;
                agilityVisual = string.Empty;
                intelligenceVisual = string.Empty;
                Pad(ref strengthVisual, strength);
                Pad(ref agilityVisual, agility);
                Pad(ref intelligenceVisual, intelligence);
                Console.WriteLine("Поинтов - {0}", points);
                PrintSubjects(age, strengthVisual, agilityVisual, intelligenceVisual);

                Console.WriteLine("Какую характеристику вы хотите изменить?");
                string subject = Console.ReadLine();

                Console.WriteLine(@"Что вы хотите сделать? +\-");
                string operation = Console.ReadLine();

                Console.WriteLine(@"Колличество поинтов которые следует {0}", operation == "+" ? "прибавить" : "отнять");

                string operandPointsRaw = string.Empty;
                int operandPoints = 0;
                TryParse(operandPointsRaw, out operandPoints);

                switch (subject.ToLower())
                {
                    case "сила":

                        Operation(ref strength, ref operandPoints, operation);
                        CountSubject(ref strength, ref operandPoints, operation);
                        CountPoints(ref points, ref operandPoints, operation);
                        break;

                    case "ловкость":

                        Operation(ref agility, ref operandPoints, operation);
                        CountSubject(ref agility, ref operandPoints, operation);
                        CountPoints(ref points, ref operandPoints, operation);
                        break;

                    case "интелект":

                        Operation(ref intelligence, ref operandPoints, operation);
                        CountSubject(ref intelligence, ref operandPoints, operation);
                        CountPoints(ref points, ref operandPoints, operation);
                        break;
                }
            }

            Console.WriteLine("Вы распределили все очки. Введите возраст персонажа:");

            string ageRaw = string.Empty;
            TryParse(ageRaw, out age);

            Console.Clear();
            strengthVisual = string.Empty;
            agilityVisual = string.Empty;
            intelligenceVisual = string.Empty;
            Pad(ref strengthVisual, strength);
            Pad(ref agilityVisual, agility);
            Pad(ref intelligenceVisual, intelligence);
            PrintSubjects(age, strengthVisual, agilityVisual, intelligenceVisual);
        }

        static void PrintSubjects(int age, string strengthVisual, string agilityVisual, string intelligenceVisual)
        {
            Console.WriteLine("Возраст - {0}\nСила - [{1}]\nЛовкость - [{2}]\nИнтелект - [{3}]",
                age, strengthVisual, agilityVisual, intelligenceVisual);
        }

        static void TryParse(string value, out int number)
        {
            do
            {
                value = Console.ReadLine();
            } while (!int.TryParse(value, out number));
        }

        static void Operation (ref int subject, ref int operandPoints, string operation)
        {
            if (operation == "+")
            {
                int overhead = operandPoints - (10 - subject);
                overhead = overhead < 0 ? 0 : overhead;
                operandPoints -= overhead;
            }
            else
            {
                int overhead = subject - operandPoints;
                overhead = overhead < 0 ? overhead : 0;
                operandPoints += overhead;
            }
        }

        static void CountPoints(ref int points, ref int operandPoints, string operation)
        {
            points = operation == "+" ? points - operandPoints : points + operandPoints;
        }

        static void CountSubject(ref int subject, ref int operandPoints, string operation)
        {
            subject = operation == "+" ? subject + operandPoints : subject - operandPoints;
        }

        static void Pad(ref string subjectVisual, int subject)
        {
            subjectVisual = subjectVisual.PadLeft(subject, '#').PadRight(10, '_');
        }
    }
}