using System; //This is a library of C# system

​

//remark line (complier does not read the remarks) 

/*

This program asks the user for their first and last names.

then tells the user nice to meet you "first" and "last" !!!

also asks the user to input a color

then tells the user it's my favorite color too

also asks the user to input their favorite number

take their number and add three to it.  That will be your favorite number.

let them know that it is sad that your number does not match theirs.

give them a final farewell 

*/

//this is a remark line

/* this is a remark paragraph */

public class Program

{

    public static void Main(string[] args)

    {

        string firstName; // first name is a variable to store first name

        string lastName; // last name is a variable to store last name

        string color; //color is a variable to store color

        int number; // number is an integer that stores whole numbers

        Console.WriteLine(" Please input your first name: ");

        firstName = Console.ReadLine();

        Console.WriteLine(" Please input your last name: ");

        lastName = Console.ReadLine();

        Console.WriteLine(" Please input your favorite color: ");

        color = Console.ReadLine();

        Console.WriteLine(" Please input a number: ");

        number = int.Parse(Console.ReadLine()); 

        Console.WriteLine(" It's very nice to meet you " + firstName + "  "  + lastName + "!!!!");

        Console.WriteLine(firstName + " that's my favorite color too!" );

        Console.WriteLine(firstName + number + 3 + "this is my favorite number" );

    }

}