Answers for "compare values in two lists c#"

C#
3

c# how to check if two lists have same values

var list1 = new List<int> { 1, 2, 3, 1 };
var list2 = new List<int> { 2, 1, 3, 1 };
var list3 = new List<int> { 2, 2, 3, 2 };
bool areTheSame1 = list1.SequenceEqualsIgnoreOrder(list2); //True
bool areTheSame2 = list1.SequenceEqual(list2); //True
bool areTheSame3 = list1.SequenceEqual(list3); //False
Posted by: Guest on June-13-2020
-1

i comparer for lists c#

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

namespace YourProject.Extensions
{
    public static class ListExtensions
    {
        public static bool SetwiseEquivalentTo<T>(this List<T> list, List<T> other)
            where T: IEquatable<T>
        {
            if (list.Except(other).Any())
                return false;
            if (other.Except(list).Any())
                return false;
            return true;
        }
    }
}
Posted by: Guest on February-17-2020

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