using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication2 { class Program { static void Main(string[] args) { int[] arri = new int[] { 1, 2, 3, 4, 5 }; ArraySegment<int> ass = new ArraySegment<int>(arri, 1, 3);//索引从第1个到第三个 foreach (int item in ass) { Console.WriteLine(item);//输入2,3,4 } Console.ReadKey(); } } }
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