using System;
public class Example
{
public static void Main()
{
string[] dinosaurs = { "A","B","C","F","D","A","E" };
Console.WriteLine();
foreach(string dinosaur in dinosaurs)
{
Console.WriteLine(dinosaur);
}
Console.WriteLine("\nArray.IndexOf(dinosaurs, \"A\"): {0}", Array.IndexOf(dinosaurs, "A"));
Console.WriteLine("\nArray.IndexOf(dinosaurs, \"A\", 3): {0}", Array.IndexOf(dinosaurs, "A", 3));
Console.WriteLine("\nArray.IndexOf(dinosaurs, \"A\", 2, 2): {0}", Array.IndexOf(dinosaurs, "A", 2, 2));
}
}