Creating implementation for idiom 165 : Last element of list

Idiom

# 165 Last element of list

Created by

Lead paragraph

Assign to variable _x the last element of list _items.

New implementation

Language

Imports

Code

Documentation URL

Original attribution URL

Online demo

Username

Be concise.

Be useful.

All contributions dictatorially edited by webmasters to match personal tastes.

Please do not paste any copyright violating resource.

Please try to avoid dependencies to third-party libraries and frameworks.

Other implementations

(last items)

var x = items[items.Count - 1];

int[42] items;
int x = items[$-1];

import std.range;

int[] items;
auto x = items.back();

x = items.last;

x = List.last(items)

x = lists:last(items),

x := items[len(items)-1]

foo :: [a] -> Maybe a
foo [] = Nothing
foo xs = Just $ last xs

x = foo items

x = last items

var x = items[items.length - 1];

int x = items[items.length - 1];

local x = items[#items]

$x = end($items);

x := items[high(items)];

my $x = $items[-1];

x = items[-1]

x = items[-1]

x = items.last

let x = items[items.len()-1];

let x = items.last().unwrap();

val x = items.takeRight(1)