✅ User input

using System;

namespace CSharp
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("What is your name?: ");

            string name = Console.ReadLine();

            Console.WriteLine("Your username is " + name);

        }
    }
}

using System;

namespace CSharp
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("What is your name?: ");

            string name = Console.ReadLine();

            Console.WriteLine("Your username is " + name);

        }
    }
}