在 C# 列表中查找特定元素
csharpprogrammingserver side programming更新于 2025/3/13 0:52:17
设置列表 −
List<int> myList = new List<int>() {
5,
10,
17,
19,
23,
33
};
假设您需要查找可被 2 整除的元素。为此，请使用 Find() 方法 −
int val = myList.Find(item => item % 2 == 0);
以下是完整代码 −
示例
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
List: 5 10 17 19 23 33 Element that divides by zero: 10
