Get the first or the default with empty array in CSharp
Description
The following code shows how to get the first or the default with empty array.
Example
/* www. j a va 2 s . c o m*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
public class MainClass {
public static void Main() {
int[] numbers = { };
int firstNumOrDefault = numbers.FirstOrDefault();
Console.WriteLine(firstNumOrDefault);
}
}
The code above generates the following result.
