C# Day 4 / 100

// The return keyword used in an example, within it's own class with two different methods.

using System;

namespace Return
{
    public class ReturnString
    {
        public string ReturnFullName(string textOne, string textTwo)
        {
            return textOne + " " + textTwo;
        }

        public int ReturnMultiply(int one, int two)
        {
            return one * two;
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            Start();
        }

        private static void Start()
        {
            ReturnString returnname = new ReturnString();

            Console.WriteLine("First name: (x to exit)");
            string textOne = Console.ReadLine();

            if (textOne == "x")
            {
                Environment.Exit(0);
            }

            Console.WriteLine("Last name:");
            string textTwo = Console.ReadLine();

            Console.WriteLine("Enter a number:");
            int one = int.Parse(Console.ReadLine());

            Console.WriteLine("Enter another number:");
            int two = int.Parse(Console.ReadLine());

            Console.WriteLine("Your full name is: " + returnname.ReturnFullName(textOne, textTwo));
            Console.WriteLine(one.ToString("#,##0") + " times " + two.ToString("#,##0") + " = " + returnname.ReturnMultiply(one, two).ToString("#,##0") + "\n\n");
            Console.WriteLine("Press a key...");
            Console.ReadKey();

            Console.Clear();
            Start();
        }
    }
}