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Fetch an element of a list by index
Given the list 
csharp .NET 2.0
csharp .NET 3.5 + C# 3.0
erlang
erlang
erlang
erlang
cpp C++/CLI .NET 2.0
fsharp
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[One, Two, Three, Four, Five], fetch the third element ('Three')
string[] items = new string[] { "One", "Two", "Three", "Four", "Five" };
List<string> list = new List<string>(items);
string third = list[2]; // "Three"
List<string> list = new List<string>(items);
string third = list[2]; // "Three"
// Make sure you import the System.Linq namespace.
// This is not the preferred way of indexing if you are using Lists.
string[] items = new string[] { "One", "Two", "Three", "Four", "Five" };
IEnumerable<string> list = new List<string>(items);
string third = list.ElementAt(2); // Three
// This is not the preferred way of indexing if you are using Lists.
string[] items = new string[] { "One", "Two", "Three", "Four", "Five" };
IEnumerable<string> list = new List<string>(items);
string third = list.ElementAt(2); // Three
Result = lists:nth(3, List),
Result = element(3, list_to_tuple(List)),
{Left, _} = lists:split(3, List), Result = lists:last(Left),
Result = nth0(2, List),
String^ result = list[2];
let result = List.nth ["One"; "Two"; "Three"; "Four"; "Five"] 2
Submit a new solution for csharp, erlang, cpp, or fsharp
There are 17 other solutions in additional languages (clojure, fantom, go, groovy ...)
