设置列表-
List<int> myList = new List<int>() { 5, 10, 17, 19, 23, 33 };
假设您需要找到一个可以被2整除的元素。为此,请使用Find()
方法-
int val = myList.Find(item => item % 2 == 0);
这是完整的代码-
using System; using System.Collections.Generic; using System.Linq; class Demo { static void Main() { List<int> myList = new List<int>() { 5, 10, 17, 19, 23, 33 }; Console.WriteLine("List: "); foreach(int i in myList) { Console.WriteLine(i); } int val = myList.Find(item => item % 2 == 0); Console.WriteLine("Element that divides by zero: "+val); } }
输出结果
List: 5 10 17 19 23 33 Element that divides by zero: 10