public static void Main()
Console.WriteLine("Please input your name.");
string name = Console.ReadLine();
Console.WriteLine("Excellent! Weclome " + name +"!");
Console.WriteLine("How many minutes does it take for you to run a full mile?");
float mins = Convert.ToSingle(Console.ReadLine());
Console.WriteLine("Theoretically, you would be able to run " +speed +" Miles Per Hour");