Task15

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

namespace Task15
{
    internal class Program
    {
        static void Main(string[] args)
        {
            string firstName = "Шадрин";
            string surname = "Илья";
            string buffer = "";

            Console.WriteLine("Ваше имя - " + firstName + ", ваша фамилия - " + surname);

            buffer = firstName;
            firstName = surname;
            surname = buffer;

            Console.WriteLine("Ваше имя - " + firstName + ", ваша фамилия - " + surname);
        }
    }
}