using System;
using System.Collections.Generic;
using System.Linq;
namespace LINQ
{
public class ExempleConcatETUnion
{
public static void Main() {
int[] seq1 = { 1, 2, 3 };
int[] seq2 = { 3, 4, 5 };
IEnumerable concat = seq1.Concat(seq2); // { 1, 2, 3, 3, 4, 5 }
foreach (int elem in concat)
Console.WriteLine(elem);
// Exclut la répétition
IEnumerable union = seq1.Union(seq2); // { 1, 2, 3, 4, 5 }
foreach (int elem in union)
Console.WriteLine(elem);
}
}
}