Parametr Bar in console

iJunior_C#_Lesson_47

namespace iJuniorPractice
{
    class Program
    {
        static void Main(string[] args)
        {
            float healthCurrentRate = 80;
            float manaCurrentRate = 40;
            int barLength = 10;

            Console.WriteLine("Health ");
            DrawBar(healthCurrentRate, barLength);
            
            Console.WriteLine("Mana ");
            DrawBar(manaCurrentRate, barLength);
        }

        static void DrawBar(float filledRate, int barLength)
        {
            string barLine = "";
            char barFillElement = '#';
            char barEmptyElement = '_';
            char barOpen = '[';
            char barClose = ']';
            int maxRate = 100;
            float filledValue = filledRate / maxRate * barLength;
            
            barLine += FillBar(barFillElement, (int)filledValue);
            barLine += FillBar(barEmptyElement, barLength - (int)filledValue);

            Console.Write(barOpen + barLine + barClose + "\n");
        }

        static string FillBar(char fillElement, int fillLength)
        {
            string result = "";
            
            for (int i = 0; i < fillLength; i++)
            {
                result += fillElement;
            }

            return result;
        }
    }
}