Logo

Programming-Idioms

This language bar is your friend. Select your favorite languages!

Idiom #226 Delete last element from list

Remove the last element from the list items.

with Ada.Containers.Vectors;
Items.Delete_Last (Count => 1);

(drop-last items)
items.pop_back();
items.RemoveAt(items.Count - 1);
items.removeLast();
items = items(1:size(items)-1)
import "slices"
items = slices.Delete(items, len(items)-1, len(items))
items = items[:len(items)-1]
let items2 = init items
pop :: [a] -> [a]
pop [] = []
pop xs = init xs

let items2 = pop items
items.pop();
import java.util.List;
items.remove(items.size() - 1);
array_pop($items);

uses Classes;
items.delete(items.count-1);
pop(@items);
items.pop()
items.pop
items.pop();
New implementation...
< > ⌨
programming-idioms.org 
Items.Delete_Last (Count => 1);

(drop-last items)
items.pop_back();
items.RemoveAt(items.Count - 1);
items.removeLast();
items = items(1:size(items)-1)
items = slices.Delete(items, len(items)-1, len(items))
items = items[:len(items)-1]
let items2 = init items
pop :: [a] -> [a]
pop [] = []
pop xs = init xs

let items2 = pop items
items.pop();
items.remove(items.size() - 1);
array_pop($items);

items.delete(items.count-1);
pop(@items);
items.pop()
items.pop
items.pop();