Getting Command-Line Input:

// Namespace Declaration
using System;

// Program start class
class NamedWelcome
{
// Main begins program execution.
static void Main(string[] args)
{
// Write to console
Console.WriteLine("Hello, {0}!", args[0]);
Console.WriteLine("Welcome to the C# Station Tutorial!");
}
}

Interacting via the Command-Line

Besides command-line input, another way to provide input to a program is via the Console. Typically, it works like this: You prompt the user for some input, they type something in and press the Enter key, and you read their input and take some action

// Namespace Declaration
using System;

// Program start class
class InteractiveWelcome
{
// Main begins program execution.
public static void Main()
{
// Write to console/get input
Console.Write("What is your name?: ");
Console.Write("Hello, {0}! ", Console.ReadLine());
Console.WriteLine("Welcome to the C# Station Tutorial!");
}
}