Finding Index
using System;
// IndexOf is a method in Array class used to find the index of a particular element
class ArrayIndex
{
static void Main(string[] args)
{
int[] intArray = new int[5] { 10, 4, 8, 3, 15 };
Console.WriteLine("Elements of array: ");
foreach (int i in intArray)
{
Console.WriteLine(i);
}
int index = Array.IndexOf(intArray, 4); // Returns the index of '4' in intArray
Console.WriteLine("index: " + index);
Console.ReadLine();
}
}
Output:
Elements of array:
10
4
8
3
15
index: 1