ERLANG List Functions 1

-module(list_functions).
-export([start/1]).

start(List) ->
    list_max(List),
    list_min(List),
    list_sum(List),
    list_sort(List),
    nth_element_of_the_list(List),
    separate_head_and_tail(List),
    concat_content_of_the_list(List),
    delete_defined_value_from_list(List),
    last_element_of_list(List),
    is_element_is_a_member(List),
    list_split(List)
    sub_list(List),
    sub_list_start_from_to(List),
    sort_and_remove_redundant_values(List),
    tail_after_specified_number_of_elements(List),
    lists_unique_merge(List).

list_max(List) ->
    io:format("Max of list... ~p~n",[lists:max(List)]).   
% lists:max(name_of_the_list)

list_min(List) ->
    io:format("Min of the list... ~p~n",[lists:min(List)]). 
% lists:max(name_of_the_list)

list_sum(List) ->
    io:format("Sum of the list... ~p~n",[lists:sum(List)]). 
% lists:sum(name_of_the_list)

list_sort(List) ->
    io:format("Sorted version of the list... ~p~n",[lists:sort(List)]).  
% lists:sort(name_of_the_list)

nth_element_of_the_list(List) ->
    io:format("2nd element of the list... ~p~n",[lists:nth(2,List)]).   
% lists:nth(index_no, name_of_the_list)

separate_head_and_tail([Head|Tail]) ->
    io:format("Head of the list... ~p~n",[Head]),
    io:format("Tail of the list... ~p~n",[Tail]).

concat_content_of_the_list(List) ->
    io:format("Concantinated version of the list... ~p ~n",[lists:concat(List)]).    
% lists:concat(name_of_the_list)

delete_defined_value_from_list(List) ->
    io:format("Deletes value first value 4 from the list... ~p ~n",[lists:delete(4,List)]).  
% lists:delete(index_no,name_of_the_list)

last_element_of_list(List) ->
    io:format("List after dropping the last value... ~p ~n",[lists:last(List)]). % lists:last(List)

is_element_is_a_member(List) ->
    io:format("Is element 1 is existing... ~p~n",[lists:member(1,List)]).
 % lists:member(elment_value, name_of_the_list)

list_split(List) ->
    io:format("Original list has been split to 2 lists and 1 list contain 4 and 2 list contains rest ...~p ~n",[lists:split(4,List)]).   
% lists:split(items_to_be_included_into_1_list, name_of_the_list)

sub_list(List) ->
    io:format("Sub list is genarated with elements from index 1 to 6.... ~p~n",[lists:sublist(List,6)]).  % lists:sublist(name_of_the_original_list, index_no_of_the_last_index_to_be_subset)

sub_list_start_from_to(List) ->
    io:format("Sub list is generated from original from a specified start index to specified end index ~p~n",[lists:sublist(List,2,6)]).  
% lists:sublist(name_of_the_list, start_index,end_index)

sort_and_remove_redundant_values(List) ->
    io:format("Original list is sorted with identical values... ~p~n",[lists:usort(List)]).  
% lists:usort(Name_of_the_list)

tail_after_specified_number_of_elements(List) ->
    io:format("Tail after 4 elements is... ~p~n",[lists:nthtail(4,List)]).  
%lists:nthtail(index_of_the_element_which_is_immediately_before_the_required_tail, name_of_the_list)

lists_unique_merge(List) ->
    io:format("Merge list of lists with unique values ~p ~n",[lists:umerge(List)]).