how to find an element in a list by its index

Question

For example I want to find the third element of this list by its index

List<Tuple<int, int>> list;
Random random = new Random();
list = new List<Tuple<int, int>>();

int i;  
for (i = 0; i < 4; i++)
{
    list.Add(new Tuple<int, int>(random.Next(0, 5), random.Next(0, 5)));
    Console.WriteLine("[{0}]=[{1}]", list.Count, list.);
}

thanks for the help

just `list[index_you_need]` – Andrey Korneyev Apr 10 '15 at 11:21 — Andrey Korneyev, Apr 10 '15 at 11:21
@ZoharPeled kinda.. yeah – Fred Kleuver Apr 10 '15 at 11:24 — Fred Kleuver, Apr 10 '15 at 11:24
how can i use the list.find() – user3208290 Apr 10 '15 at 13:29 — user3208290, Apr 10 '15 at 13:29

score 0 · Answer 1 · answered Apr 10 '15 at 11:21

0

You can do this by using .ElementAt(i), although using the normal list[i] index accessor should also work.

answered Apr 10 '15 at 11:21

Fred Kleuver

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score 0 · Answer 2 · answered Apr 10 '15 at 11:23

0

I think list[index] will do the trick.

answered Apr 10 '15 at 11:23

Bastos

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score 0 · Answer 3 · edited May 23 '17 at 12:30

0

You can just use list1[0];

For more information use this link

edited May 23 '17 at 12:30

Community

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answered Apr 10 '15 at 11:24

Pradnya Bolli

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how to find an element in a list by its index

3 Answers3