14. Вывод имени

using System;

namespace HomeWork
{
    internal class Program
    {
        public static void Main(string[] args)
        {
            Console.Write("Введите символ для рамки: ");
            char borderChar = Console.ReadKey().KeyChar;
            Console.WriteLine();

            Console.Write("Введите имя: ");
            string name = Console.ReadLine();

            string nameLine = $"{borderChar}{name}{borderChar}";
            int frameWidth = nameLine.Length;
            string borderLine = new string(borderChar, frameWidth);

            Console.WriteLine(borderLine);
            Console.WriteLine(nameLine);
            Console.WriteLine(borderLine);
        }
    }
}