how i find a index of element in a array ?

Question

how I find a index of element in a array?

Vulpes · Answer

Try this: using System; class Program { static void Main() { string[] planets = {mercury venus earth mars saturn jupiter uranus neptune pluto}; Console.WriteLine(); while(true) { Console.Write(Choose a planet or Sun to finish : ); string planet = Console.ReadLine().ToLower(); if (planet == sun) return; int index = Array.IndexOf(planets planet); planet = Char.ToUpper(planet[0]) + planet.Substring(1); if (index >= 0) { Console.WriteLine({0} is at index {1} planet index); } else { Console.WriteLine({0} isn't included in the array planet); } Console.WriteLine(); } } }

Vikas Panwar · Answer

the all type array programe example