View Problem
Rotate a list
Given a list 
erlang
erlang
fsharp
fantom
cpp C++/CLI .NET 2.0
cpp
Submit a new solution for erlang, fsharp, fantom, or cpp
There are 17 other solutions in additional languages (clojure, csharp, groovy, haskell ...)
["apple", "orange", "grapes", "bananas"], rotate it by removing the first item and placing it on the end to yield ["orange", "grapes", "bananas", "apple"]
N = 1, {Left, Right} = lists:split(N, List), Result = Right ++ Left,
N = 1, Result = rotate(N, List),
let rotate list n =
if n <= 0 then
list
else
let (left, right) = split_at list (n - 1)
right @ left
// ------
let result = (rotate fruit 1)
if n <= 0 then
list
else
let (left, right) = split_at list (n - 1)
right @ left
// ------
let result = (rotate fruit 1)
list := ["apple", "orange", "grapes", "bananas"]
list.add(list.removeAt(0))
list.add(list.removeAt(0))
fruit->Add(fruit[0]); fruit->RemoveAt(0);
rotate(fruit.begin(), fruit.begin()+1, fruit.end());
Submit a new solution for erlang, fsharp, fantom, or cpp
There are 17 other solutions in additional languages (clojure, csharp, groovy, haskell ...)
