c#:如何删除IEnumerable中的Item

using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        // 创建一个IEnumerable<int>
        IEnumerable<int> numbers = new List<int> { 1, 2, 3, 4, 5 };

        // 删除IEnumerable中的元素
        int itemToRemove = 3;
        List<int> numbersList = numbers.ToList();
        numbersList.Remove(itemToRemove);

        // 输出结果
        Console.WriteLine("IEnumerable<int> after removing item:");
        foreach (int number in numbersList)
        {
            Console.WriteLine(number);
        }
    }
}