//4. Please write a C# program to Merge Two Arrays into a Third Array.
using System;
using System.Linq;
public class Program
{
public static void Main()
int[] array1 = new[]{1, 2, 3, 4, 5};
int[] array2 = new[]{6, 7, 8, 9, 10};
var list = array1.ToList().Concat(array2.ToList());
int[] array3 = list.ToArray();
foreach (var item in array3)
Console.WriteLine(item);
}
