c# check if list is empty

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List<int> list = new List<int>();

bool isEmpty = !list.Any();

Console.WriteLine(isEmpty); // Output: True

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List<int> list = new List<int>();

bool isEmpty = list.Count() == 0;

Console.WriteLine(isEmpty); // Output: True

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

public class Program
{
    public static void Main()
    {
        List<int> list1 = new List<int>();
        List<int> list2 = new List<int> { 1, 2, 3 };

        Console.WriteLine(isEmpty(list1)); // Output: True
        Console.WriteLine(isEmpty(list2)); // Output: False
    }

    private static bool isEmpty(List<int> list)
    {
        return !list.Any();
    }
}

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using System;
using System.Collections.Generic;

public class Program
{
    public static void Main()
    {
        List<int> list1 = new List<int>();
        List<int> list2 = new List<int> { 1, 2, 3 };

        Console.WriteLine(isEmpty(list1)); // Output: True
        Console.WriteLine(isEmpty(list2)); // Output: False
    }

    private static bool isEmpty(List<int> list)
    {
        return list.Count == 0;
    }
}