christioan
Programmer
How can I create lists and how can I work with them(save new informations in them, search in them)?
Please help, it's important!!!!
Please help, it's important!!!!
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lists
- Thread starter christioan
- Start date
- Status
Hello. Is this suitable as a reply?
%%% show lists
?- listing.
data([hello,world]).
data([hello,london]).
data([good,morning,tokyo]).
yes
%%% enum all lists
?- data(X), write(X).
[hello,world]
X = [hello,world] ;
[hello,london]
X = [hello,london] ;
[good,morning,tokyo]
X = [good,morning,tokyo] ;
no
%%% search
?- data([good|X]), write(X).
[morning,tokyo]
X = [morning,tokyo] ;
no
%%% add
?- assert(data([the, end])).
yes
%%% enum all lists
?- listing.
data([hello,world]).
data([hello,london]).
data([good,morning,tokyo]).
data([the,end]).
yes
%%% exist?
?- data([the, end]).
yes
%%% exist?
?- data([its, start]).
no
%%% show lists
?- listing.
data([hello,world]).
data([hello,london]).
data([good,morning,tokyo]).
yes
%%% enum all lists
?- data(X), write(X).
[hello,world]
X = [hello,world] ;
[hello,london]
X = [hello,london] ;
[good,morning,tokyo]
X = [good,morning,tokyo] ;
no
%%% search
?- data([good|X]), write(X).
[morning,tokyo]
X = [morning,tokyo] ;
no
%%% add
?- assert(data([the, end])).
yes
%%% enum all lists
?- listing.
data([hello,world]).
data([hello,london]).
data([good,morning,tokyo]).
data([the,end]).
yes
%%% exist?
?- data([the, end]).
yes
%%% exist?
?- data([its, start]).
no
- Thread starter
- #3
- Status