lauraberishaj
Programmer
I'm new in Prolog,
Can anybody help me how to calculate the sum of a list of lists?
Thank You,
Laura
Can anybody help me how to calculate the sum of a list of lists?
Thank You,
Laura
Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations strongm on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Calculate the sum of a list of lists
- Thread starter lauraberishaj
- Start date
- Status
- Thread starter
- #2
lauraberishaj
Programmer
sum([], 0) :- !.
sum(N, N) :- number(N), !.
sum([H|T], N) :-
sum(H, N1),
sum(T, N2),
N is N1 + N2.
--Did it ..yeeeaaahhhh
sum(N, N) :- number(N), !.
sum([H|T], N) :-
sum(H, N1),
sum(T, N2),
N is N1 + N2.
--Did it ..yeeeaaahhhh
- Status
Similar threads
- Locked
- Question