Erlang List Sublist Method

Erlang List

Return the sublist of elements.

Syntax

sublist(lst,len)

Parameter

• Lst −The element list.

• Len −The number of elements to generate the sublist from.

Return Value

Return the sublist of elements.

-module(helloworld).　
-import(lists,[sublist/2]).　
-export([start/0]).　
start()　->　
　　　Lst1=[5,6,4],　
　　　io:fwrite("~p~n",[sublist(Lst1,2)]).

When we run the above program, we will get the following results.

[5,6]

Erlang List