Sum of Array: Difference between revisions
Content added Content deleted
mNo edit summary |
(revert spam) |
||
Line 1: | Line 1: | ||
{{task}} |
|||
[http://amohseni.info/img/styles/www-life/ www life electronics com] [http://saibso.org/tiziano-crudeli.htm tiziano crudeli] [http://chaba.info/un-sorriso/ un sorriso, uno schiaffo, un bacio in bocca] [http://chaba.info/cabina-armadio/ cabina armadio foppapedretti] [http://kinunia.cn/ford-fiesta.htm ford fiesta newport 1.3] [http://davte.info/library/html/meteo-biella.htm meteo biella] [http://bloprofeldi.info/lib/mainz.htm mainz] [http://amohseni.info/img/styles/duncan-james/ duncan james naked] [http://nobinters.org/zhoukoudian.htm zhoukoudian] [http://chaba.info/e-gps/ e2 gps] [http://helmed.info/topic/dizionario-religioni/ dizionario religioni] [http://ustall.org/web/rasaerba-elettrico.htm rasaerba elettrico] [http://psisemiya.com/images/small/fodero-lg/ fodero lg] [http://helmed.info/topic/heaven-is/ heaven is a halfpipe] [http://nobinters.org/asus-av.htm asus a8v e deluxe via k8t890] [http://psisemiya.com/images/small/inni-e/ inni e canti fascisti] [http://helmed.info/topic/bambola-club/ bambola club pornostar] [http://ashythro.info/library/html/enima/ enima] [http://chaba.info/vite-rubate/ vite rubate] [http://bloprofeldi.info/lib/modem-router.htm modem router adsl d-link] [http://ustall.org/web/gjellerup-karl.htm gjellerup, karl adolf] [http://kinunia.cn/leggero-cellulari.htm leggero cellulari] [http://psisemiya.com/images/small/houseboat/ house-boat] [http://bloprofeldi.info/lib/fascia-cardio.htm fascia cardio] [http://nobinters.org/basciano-teramo.htm basciano teramo] [http://nobinters.org/adattatore-svideo.htm adattatore s-video a scart] [http://psisemiya.com/images/small/lacie-hard/ lacie hard drive 250 gb] [http://amohseni.info/img/styles/picture-woman/ picture woman] [http://amohseni.info/img/styles/fotocamera-ed/ fotocamera ed mp3] [http://ustall.org/web/canon-mm.htm canon 50mm 1 8] [http://saibso.org/sexual.htm sexual] [http://bloprofeldi.info/lib/eurodance.htm eurodance 13] [http://ustall.org/web/cuba-libre.htm cuba libre - velocipedi ai tropici] [http://saibso.org/kinetographie.htm kinetographie] [http://bloprofeldi.info/lib/pleasure-from.htm pleasure from the bass dj tiga] [http://psisemiya.com/images/small/toyota-pd/ toyota pd] [http://davte.info/library/html/graduatorie-ata.htm graduatorie ata messina 3 fascia 2002] [http://psisemiya.com/images/small/odontites/ odontites] [http://ustall.org/web/i-vitelloni.htm i vitelloni] [http://saibso.org/sito-di.htm sito di al qaeda] [http://nobinters.org/junco.htm junco] [http://bloprofeldi.info/lib/la-madunina.htm la madunina] [http://davte.info/library/html/esame-per.htm esame per la patente] [http://bloprofeldi.info/lib/vgn-shp.htm vgn s4hp b] [http://amohseni.info/img/styles/angel-guard/ angel guard] [http://chaba.info/fimp-it/ fimp it] [http://kinunia.cn/amd-sempron.htm amd sempron 3300] [http://ashythro.info/library/html/fighe-nude/ fighe nude americane] [http://helmed.info/topic/uomo-primitivi/ uomo primitivi] [http://chaba.info/tesina-appunto/ tesina appunto] [http://nobinters.org/di-simone.htm di simone] [http://saibso.org/la-magnifica.htm la magnifica preda] [http://helmed.info/topic/mouse-trust/ mouse trust wireless] [http://amohseni.info/img/styles/fogo-na/ fogo na saia] [http://nobinters.org/left-outside.htm left outside alone su anastacia] [http://psisemiya.com/images/small/voli-riga/ voli riga] [http://chaba.info/oregon-scientific/ oregon scientific quicklink] [http://ustall.org/web/monitor-lcd.htm monitor lcd dvi 17] [http://helmed.info/topic/hotel-principe/ hotel principe di savoia] [http://nobinters.org/alano-iv.htm alano iv] [http://amohseni.info/img/styles/www-ambasciata/ www ambasciata greca it] [http://nobinters.org/ragazzo-della.htm ragazzo della notte] [http://davte.info/library/html/concessionari-kawasaki.htm concessionari kawasaki] [http://helmed.info/topic/jeans-nero/ jeans nero vita bassa] [http://chaba.info/immagini-dell/ immagini dell isola di albarella] [http://ustall.org/web/forma-parole.htm forma parole] [http://saibso.org/palmare-ipaq.htm palmare ipaq] [http://kinunia.cn/zen-portable.htm zen portable] [http://amohseni.info/img/styles/driver-free/ driver free motorola c550 download] [http://helmed.info/topic/www-dolphin/ www dolphin club it] [http://davte.info/library/html/www-rdi.htm www rdi com] [http://amohseni.info/img/styles/dv-multimedia/ dv multimedia card] [http://ashythro.info/library/html/mannoia-concerti/ mannoia concerti] [http://psisemiya.com/images/small/i-rolling/ i rolling stones secondo godard] [http://chaba.info/vendita-moto/ vendita moto usate] [http://amohseni.info/img/styles/una-nuova/ una nuova playstation 2 per il giappone] [http://kinunia.cn/computer-windows.htm computer windows xp media center] [http://chaba.info/simboli-dwg/ simboli dwg] [http://psisemiya.com/images/small/vaio-vgnfsb/ vaio vgn-fs215b] [http://kinunia.cn/configurazione-mms.htm configurazione mms philips 350] [http://bloprofeldi.info/lib/mp.htm mp2] [http://chaba.info/stampante-epson/ stampante epson stilus c64 stilus] [http://chaba.info/attrice-italiana/ attrice italiana varia] [http://chaba.info/correggere-un/ correggere un annuncio] [http://ustall.org/web/sessso-gratis.htm sessso gratis] [http://bloprofeldi.info/lib/rtype-dx.htm r-type dx] [http://ustall.org/web/sony-mavica.htm sony mavica mvc fd200] [http://amohseni.info/img/styles/politecnico-milano/ politecnico milano] [http://nobinters.org/hony-ball.htm hony ball] [http://saibso.org/toshiba.htm toshiba 740] [http://helmed.info/topic/dieci-cento/ dieci cento mille dei brothers] [http://nobinters.org/trolley-tucano.htm trolley tucano] [http://kinunia.cn/i-belong.htm i belong to yuo] [http://amohseni.info/img/styles/istruzione-ricarica/ istruzione ricarica inchiostro cartuccia] [http://saibso.org/stampante-laser.htm stampante laser e fax] [http://davte.info/library/html/severina-video.htm severina video] [http://bloprofeldi.info/lib/vacanze-nel.htm vacanze nel mondo] [http://psisemiya.com/images/small/bayliner/ bayliner 2855] [http://helmed.info/topic/www-mininter/ www mininter gob pe] [http://kinunia.cn/p-diddy.htm p diddy ill be missing you] [http://saibso.org/biglietto-aereo.htm biglietto aereo lamezia-roma] [http://nobinters.org/walzel-oskar.htm walzel, oskar] [http://saibso.org/wrestiling-femminile.htm wrestiling femminile] [http://nobinters.org/punto-zero.htm punto zero] [http://nobinters.org/luca-napoli.htm luca napoli] [http://chaba.info/valva/ valva] [http://chaba.info/la-legione/ la legione invincibile libri] [http://amohseni.info/img/styles/mp-samsung/ mp3 samsung 128] [http://kinunia.cn/foto-di.htm foto di loredana lecciso] [http://bloprofeldi.info/lib/torakiki.htm torakiki] [http://saibso.org/lupen-lll.htm lupen lll] [http://ustall.org/web/gazzettino-padova.htm gazzettino padova] [http://kinunia.cn/tema-desktop.htm tema desktop windows xp] [http://amohseni.info/img/styles/detroit-new/ detroit new york] [http://kinunia.cn/luigi-boccherini.htm luigi boccherini] [http://kinunia.cn/viridiana.htm viridiana] [http://nobinters.org/brother-inkjet.htm brother inkjet multifunzione con fax] [http://helmed.info/topic/internet-e/ internet e reti di calcolatori] [http://ustall.org/web/john-sena.htm john sena] [http://psisemiya.com/images/small/hotel-aosta/ hotel aosta trapani] [http://bloprofeldi.info/lib/karin-schubert.htm karin schubert and paola senatore] [http://davte.info/library/html/hd-ultra.htm hd ultra ata] [http://helmed.info/topic/guta-so/ guta so daniela] [http://ustall.org/web/fifi-and.htm fifi and romeo] [http://nobinters.org/riassunti-i.htm riassunti i promessi sposi] [http://kinunia.cn/chaplin-charlie.htm chaplin charlie] [http://davte.info/library/html/carmine-gallone.htm carmine gallone] [http://chaba.info/corso-computer/ corso computer] [http://chaba.info/vancouver/ vancouver] [http://ustall.org/web/hyphessobrycon.htm hyphessobrycon] [http://psisemiya.com/images/small/sodomia/ sodomia] [http://amohseni.info/img/styles/linsey-dawn/ linsey dawn mckenzie] [http://nobinters.org/ritch-bitch.htm ritch bitch] [http://chaba.info/tenda-casetta/ tenda casetta campeggio] [http://psisemiya.com/images/small/thierry-mugler/ thierry mugler cologne] [http://helmed.info/topic/graduatorie-insegnanti/ graduatorie insegnanti di religione] [http://ustall.org/web/km-suzuki.htm km0 suzuki gpl auto km 0] [http://kinunia.cn/decodificatore-dvd.htm decodificatore dvd gratis] [http://helmed.info/topic/incontro-novi/ incontro novi ligure] [http://chaba.info/carpi-moto/ carpi moto] [http://davte.info/library/html/modem-interno.htm modem interno analogico] [http://ustall.org/web/valletta-roma.htm valletta roma] [http://saibso.org/grand-cherokee.htm grand cherokee 4.0] [http://amohseni.info/img/styles/gagliano-del/ gagliano del capo] [http://ustall.org/web/come-stai.htm come stai di vasco rossi] [http://amohseni.info/img/styles/hong-nhunh/ hong nhunh] [http://helmed.info/topic/veronese-flli/ veronese flli srl] [http://helmed.info/topic/lindy-dvi/ lindy dvi 2 mt] [http://saibso.org/stampante-hp.htm stampante hp 8750] [http://amohseni.info/img/styles/www-byblos/ www byblos it] [http://davte.info/library/html/dscp.htm dsc-p12] [http://ashythro.info/library/html/sesso-foto/ sesso foto disabili] [http://chaba.info/umts-cellulari/ umts cellulari samsung] [http://davte.info/library/html/dr-alte.htm dr alte holz] [http://bloprofeldi.info/lib/background-colours.htm background colours] [http://kinunia.cn/conaju.htm conaju] [http://kinunia.cn/wem-j.htm wem j] [http://helmed.info/topic/yu-gi/ yu gi ho gioco da scaricare] [http://saibso.org/riobamba.htm riobamba] [http://helmed.info/topic/la-maledizione/ la maledizione della prima luna il disco] [http://ustall.org/web/elettrostimolatore-babyliss.htm elettrostimolatore babyliss] [http://bloprofeldi.info/lib/antifumo.htm antifumo] [http://kinunia.cn/trio-chicco.htm trio chicco autofix] [http://nobinters.org/then-servant.htm then servant] [http://bloprofeldi.info/lib/vino-giordano.htm vino giordano] [http://helmed.info/topic/thesis-diesel/ thesis diesel] [http://amohseni.info/img/styles/sito-telefonia/ sito telefonia] [http://psisemiya.com/images/small/thoitrang/ thoitrang] [http://kinunia.cn/macromedia-flash.htm macromedia flash] [http://ashythro.info/library/html/www-amiloidosi/ www amiloidosi it] [http://ustall.org/web/marcello-fondato.htm marcello fondato] [http://davte.info/library/html/il-killer.htm il killer - tactical assassin] [http://helmed.info/topic/kawasaki-zx/ kawasaki zx 6r] [http://psisemiya.com/images/small/bmw-compact/ bmw compact] [http://psisemiya.com/images/small/ferrar/ ferrar] [http://psisemiya.com/images/small/paola-perego/ paola perego foto] [http://bloprofeldi.info/lib/remington-hc.htm remington hc363] [http://nobinters.org/sottoveste-che.htm sottoveste che passione] [http://psisemiya.com/images/small/la-ginestra/ la ginestra] [http://helmed.info/topic/terorema/ terorema] [http://helmed.info/topic/lavatrici-/ lavatrici 33 cm] [http://ustall.org/web/adsl-firewall.htm adsl2 firewall router] [http://davte.info/library/html/online-personal.htm online personal ads] [http://bloprofeldi.info/lib/la-grande.htm la grande fuga] [http://psisemiya.com/images/small/dutilleux/ dutilleux] [http://chaba.info/venezia-parigi/ venezia parigi] [http://nobinters.org/midi-gigi.htm midi gigi finizio] [http://nobinters.org/nuova-mercedes.htm nuova mercedes 320 s diesel auto nuove] [http://amohseni.info/img/styles/gestion-privee/ gestion privee] [http://chaba.info/clearvue-worksheet/ clearvue worksheet] [http://saibso.org/focus-c.htm focus c max 1.8] [http://nobinters.org/u-s.htm u s beheading] [http://bloprofeldi.info/lib/hub-base.htm hub 100base fx] [http://chaba.info/agri/ agri 3] [http://kinunia.cn/hd-seagate.htm hd seagate 160gb] [http://ustall.org/web/parnassia.htm parnassia] [http://ustall.org/web/www-ibox.htm www ibox] [http://nobinters.org/shemale-hentai.htm shemale hentai] [http://helmed.info/topic/che-fico/ che fico] [http://saibso.org/anna-dei.htm anna dei mille giorni] {{task}} |
|||
Compute the sum of the elements of an Array |
Compute the sum of the elements of an Array |
||
Line 11: | Line 11: | ||
$var:=0 |
$var:=0 |
||
For ($i;1;Size of array($list)) |
For ($i;1;Size of array($list)) |
||
$var:=$var |
$var:=$var+$list{$i} |
||
End for |
End for |
||
Line 20: | Line 20: | ||
Sum : Integer := 0; |
Sum : Integer := 0; |
||
for I in Int_Array'range loop |
for I in Int_Array'range loop |
||
Sum := Sum |
Sum := Sum + Int_Array(I); |
||
end loop; |
end loop; |
||
Line 30: | Line 30: | ||
repeat with i in array |
repeat with i in array |
||
-- very important -- list index starts at 1 not 0 |
-- very important -- list index starts at 1 not 0 |
||
set product to product |
set product to product + i |
||
end repeat |
end repeat |
||
Line 42: | Line 42: | ||
50 REM Find the sum of elements in the array |
50 REM Find the sum of elements in the array |
||
60 SUM = 0 |
60 SUM = 0 |
||
70 FOR I = 1 TO 5: SUM = SUM |
70 FOR I = 1 TO 5: SUM = SUM + ARRAY(I): NEXT I |
||
80 PRINT "The sum is ";SUM |
80 PRINT "The sum is ";SUM |
||
==[[C plus plus|C |
==[[C plus plus|C++]]== |
||
[[Category:C plus plus]] |
[[Category:C plus plus]] |
||
Line 55: | Line 55: | ||
int list[] = { 1, 2, 3 } ; |
int list[] = { 1, 2, 3 } ; |
||
int sum = 0 ; |
int sum = 0 ; |
||
for( int i = 0 ; i < 3 ; i |
for( int i = 0 ; i < 3 ; i++ ) |
||
{ |
{ |
||
sum |
sum += list[i]; |
||
} |
} |
||
} |
} |
||
Line 69: | Line 69: | ||
{ |
{ |
||
int list[] = { 1, 2, 3 } ; |
int list[] = { 1, 2, 3 } ; |
||
std::accumulate(list, list |
std::accumulate(list, list + 3, 0); |
||
return 0; |
return 0; |
||
} |
} |
||
Line 78: | Line 78: | ||
{ |
{ |
||
T accum = 0; |
T accum = 0; |
||
for (unsigned i=0; i<n; i |
for (unsigned i=0; i<n; i++) |
||
accum |
accum += array[i]; |
||
return accum; |
return accum; |
||
} |
} |
||
Line 103: | Line 103: | ||
int arg_length = arg.Length; |
int arg_length = arg.Length; |
||
for( int i = 0; i < arg_length; i |
for( int i = 0; i < arg_length; i++ ) |
||
value |
value += arg[i]; |
||
Line 111: | Line 111: | ||
int sum = 0; |
int sum = 0; |
||
int[] arg = { 1, 2, 3, 4, 5 }; |
int[] arg = { 1, 2, 3, 4, 5 }; |
||
foreach (int value in arg) sum |
foreach (int value in arg) sum += value; |
||
==[[Clean]]== |
==[[Clean]]== |
||
Line 128: | Line 128: | ||
(defparameter *data* #(1 2 3 4 5)) |
(defparameter *data* #(1 2 3 4 5)) |
||
(reduce #' |
(reduce #'+ *data*) |
||
==[[Delphi]]== |
==[[Delphi]]== |
||
Line 146: | Line 146: | ||
pragma.enable("accumulator") |
pragma.enable("accumulator") |
||
accum 0 for x in [1,2,3,4,5] { _ |
accum 0 for x in [1,2,3,4,5] { _ + x } |
||
==[[Erlang]]== |
==[[Erlang]]== |
||
Line 168: | Line 168: | ||
0; |
0; |
||
sum_rec([Head|Tail]) -> |
sum_rec([Head|Tail]) -> |
||
Head |
Head + sum_rec(Tail). |
||
% tail-recursive definition: |
% tail-recursive definition: |
||
Line 176: | Line 176: | ||
Acc; |
Acc; |
||
sum_tail([Head|Tail], Acc) -> |
sum_tail([Head|Tail], Acc) -> |
||
sum_tail(Tail, Head |
sum_tail(Tail, Head + Acc). |
||
==[[Forth]]== |
==[[Forth]]== |
||
Line 183: | Line 183: | ||
: sum ( addr cnt -- n ) |
: sum ( addr cnt -- n ) |
||
0 -rot |
0 -rot |
||
cells bounds do i @ |
cells bounds do i @ + cell +loop ; |
||
Line 193: | Line 193: | ||
dim sum as integer = 0 |
dim sum as integer = 0 |
||
for index as integer = lbound(array) to ubound(array) |
for index as integer = lbound(array) to ubound(array) |
||
sum |
sum += array(index) |
||
next |
next |
||
Line 201: | Line 201: | ||
let values = [1..10] |
let values = [1..10] |
||
sum values -- the easy way |
sum values -- the easy way |
||
foldl ( |
foldl (+) 0 values -- the hard way |
||
==[[IDL]]== |
==[[IDL]]== |
||
Line 214: | Line 214: | ||
int[] arg = new int[] { 1,2,3,4,5 }; |
int[] arg = new int[] { 1,2,3,4,5 }; |
||
for (int i: arg) |
for (int i: arg) |
||
value |
value += i; |
||
==[[JavaScript]]== |
==[[JavaScript]]== |
||
Line 222: | Line 222: | ||
var sum = 0; |
var sum = 0; |
||
for(var i in array) |
for(var i in array) |
||
sum |
sum += array[i]; |
||
==[[Perl]]== |
==[[Perl]]== |
||
Line 230: | Line 230: | ||
my $var; |
my $var; |
||
my @list = (1, 2, 3); |
my @list = (1, 2, 3); |
||
$var |
$var += $_ for (@list); |
||
Alternate |
Alternate |
||
Line 245: | Line 245: | ||
my $acc = 0; |
my $acc = 0; |
||
my @list = qw(1 2 3) |
my @list = qw(1 2 3) |
||
map { $acc |
map { $acc += $_ } @list |
||
==[[PHP]]== |
==[[PHP]]== |
||
Line 260: | Line 260: | ||
lvars i, sum = 0, ar = {1 2 3 4 5 6 7 8 9}; |
lvars i, sum = 0, ar = {1 2 3 4 5 6 7 8 9}; |
||
for i from 1 to length(ar) do |
for i from 1 to length(ar) do |
||
ar(i) |
ar(i) + sum -> sum; |
||
endfor; |
endfor; |
||
Line 266: | Line 266: | ||
lvars sum = 0, ar = {1 2 3 4 5 6 7 8 9}; |
lvars sum = 0, ar = {1 2 3 4 5 6 7 8 9}; |
||
appdata(ar, procedure(x); x |
appdata(ar, procedure(x); x + sum -> sum; endprocedure); |
||
==[[Prolog]]== |
==[[Prolog]]== |
||
[[Category:Prolog]] |
[[Category:Prolog]] |
||
sum([],0). |
sum([],0). |
||
sum([H|T],X) :- sum(T,Y), X is H |
sum([H|T],X) :- sum(T,Y), X is H + Y. |
||
test |
test |
||
:- sum([1,2,3,4,5,6,7,8,9],X). |
:- sum([1,2,3,4,5,6,7,8,9],X). |
||
Line 286: | Line 286: | ||
ary = [1,2,3,4,5] |
ary = [1,2,3,4,5] |
||
sum = ary.inject{|currentSum,element|currentSum |
sum = ary.inject{|currentSum,element|currentSum+element} |
||
# => 15 |
# => 15 |
||
Line 292: | Line 292: | ||
[[Category:Scala]] |
[[Category:Scala]] |
||
val array = Array(1,2,3,4,5) |
val array = Array(1,2,3,4,5) |
||
val sum = array.foldLeft(0)(_ |
val sum = array.foldLeft(0)(_ + _) |
||
This is a shortcut for |
This is a shortcut for |
||
val sum = array.foldLeft(0){(currentSum, element) => currentSum |
val sum = array.foldLeft(0){(currentSum, element) => currentSum + element} |
||
==[[Seed7]]== |
==[[Seed7]]== |
||
Line 307: | Line 307: | ||
begin |
begin |
||
for value range valueArray do |
for value range valueArray do |
||
sum |
sum +:= value; |
||
end for; |
end for; |
||
end func; |
end func; |
||
Line 319: | Line 319: | ||
val array = [1,2,3,4,5]; |
val array = [1,2,3,4,5]; |
||
foldl op |
foldl op+ 0 array; |
||
==[[Tcl]]== |
==[[Tcl]]== |
||
Line 326: | Line 326: | ||
Assuming the values are in a list named <tt>listname</tt>: |
Assuming the values are in a list named <tt>listname</tt>: |
||
set result [expr [join $listname |
set result [expr [join $listname +]] |
||
==[[Toka]]== |
==[[Toka]]== |
||
Line 332: | Line 332: | ||
[ ( array size -- sum ) |
[ ( array size -- sum ) |
||
>r 0 r> [ over i swap get-element |
>r 0 r> [ over i swap get-element + ] iterate nip ] is sum-array |
||
==[[UNIX Shell]]== |
==[[UNIX Shell]]== |
||
Line 344: | Line 344: | ||
list="1 2 3" |
list="1 2 3" |
||
for n in $list |
for n in $list |
||
do sum="$(($sum |
do sum="$(($sum + $n))" |
||
done |
done |
||
echo $sum |
echo $sum |
||
Line 352: | Line 352: | ||
sum=0 |
sum=0 |
||
for n |
for n |
||
do sum="$(($sum |
do sum="$(($sum + $n))" |
||
done |
done |
||
echo $sum |
echo $sum |
||
Line 360: | Line 360: | ||
sum=0 |
sum=0 |
||
while read n |
while read n |
||
do sum="$(($sum |
do sum="$(($sum + $n))" |
||
done |
done |
||
echo $sum |
echo $sum |
||
Line 371: | Line 371: | ||
SUM=0; |
SUM=0; |
||
for i in $LIST; do |
for i in $LIST; do |
||
SUM=$[$SUM |
SUM=$[$SUM + $i]; |
||
done; |
done; |
||
echo $SUM |
echo $SUM |
Revision as of 01:19, 18 August 2007
![Task](http://static.miraheze.org/rosettacodewiki/thumb/b/ba/Rcode-button-task-crushed.png/64px-Rcode-button-task-crushed.png)
You are encouraged to solve this task according to the task description, using any language you may know.
Compute the sum of the elements of an Array
4D
ARRAY INTEGER($list;0) For ($i;1;5) APPEND TO ARRAY($list;$i) End for $var:=0 For ($i;1;Size of array($list)) $var:=$var+$list{$i} End for
Ada
Int_Array : array(1..10) of Integer := (1,2,3,4,5,6,7,8,9,10); Sum : Integer := 0; for I in Int_Array'range loop Sum := Sum + Int_Array(I); end loop;
AppleScript
set array to {1, 2, 3, 4, 5} set product to 0 repeat with i in array -- very important -- list index starts at 1 not 0 set product to product + i end repeat
BASIC
10 REM Create an array with some test data in it 20 DIM ARRAY(5) 30 FOR I = 1 TO 5: READ ARRAY(I): NEXT I 40 DATA 1, 2, 3, 4, 5 50 REM Find the sum of elements in the array 60 SUM = 0 70 FOR I = 1 TO 5: SUM = SUM + ARRAY(I): NEXT I 80 PRINT "The sum is ";SUM
C++
Compiler: gcc 4.0.2
int main( int argc, char* argv[] ) { int list[] = { 1, 2, 3 } ; int sum = 0 ; for( int i = 0 ; i < 3 ; i++ ) { sum += list[i]; } }
Alternate
#include <numeric> int main( int argc, char* argv[] ) { int list[] = { 1, 2, 3 } ; std::accumulate(list, list + 3, 0); return 0; }
template alternative
template <typename T> T sum (const T *array, const unsigned n) { T accum = 0; for (unsigned i=0; i<n; i++) accum += array[i]; return accum; }
#include <iostream> using std::cout; using std::endl;
int main (void) { int aint[] = {1, 2, 3}; cout << sum(aint,3) << endl; float aflo[] = {1.1, 2.02, 3.003, 4.0004}; cout << sum(aflo,4) << endl; return 0; }
C#
int value = 0; int[] arg = { 1,2,3,4,5 }; int arg_length = arg.Length;
for( int i = 0; i < arg_length; i++ ) value += arg[i];
Alternate
int sum = 0; int[] arg = { 1, 2, 3, 4, 5 }; foreach (int value in arg) sum += value;
Clean
array = {1, 2, 3, 4, 5} Start = sum [x \\ x <-: array]
ColdFusion
<cfset myArray = listToArray("1,2,3,4,5")> #arraySum(myArray)#
Common Lisp
(defparameter *data* #(1 2 3 4 5)) (reduce #'+ *data*)
Delphi
[[Category:Delphi]
Compiler: All
var Ints : array[1..5] of integer = (1,2,3,4,5) ; i,Sum : integer = 0 ; begin for i := 1 to length(ints) do inc(sum,ints[i]) ; end;
E
pragma.enable("accumulator") accum 0 for x in [1,2,3,4,5] { _ + x }
Erlang
Using the standard libraries:
% create the list: L = lists:seq(1, 10).
% and compute its sum: S = lists:sum(L).
Or defining our own versions:
-module(list_sum). -export([sum_rec/1, sum_tail/1]).
% recursive definition: sum_rec([]) -> 0; sum_rec([Head|Tail]) -> Head + sum_rec(Tail).
% tail-recursive definition: sum_tail(L) -> sum_tail(L, 0). sum_tail([], Acc) -> Acc; sum_tail([Head|Tail], Acc) -> sum_tail(Tail, Head + Acc).
Forth
: sum ( addr cnt -- n ) 0 -rot cells bounds do i @ + cell +loop ;
FreeBASIC
dim array(4) as integer = { 1, 2, 3, 4, 5 }
dim sum as integer = 0 for index as integer = lbound(array) to ubound(array) sum += array(index) next
Haskell
let values = [1..10] sum values -- the easy way foldl (+) 0 values -- the hard way
IDL
result = total(array)
Java
int value = 0; int[] arg = new int[] { 1,2,3,4,5 }; for (int i: arg) value += i;
JavaScript
var array = [1, 2, 3, 4, 5]; var sum = 0; for(var i in array) sum += array[i];
Perl
Interpeter: Perl
my $var; my @list = (1, 2, 3); $var += $_ for (@list);
Alternate
Libraries: List::Util
use List::Util 'sum'; my @list = (1, 2, 3); my $var = sum @list;
Alternate
# TMTOWTDI
my $acc = 0; my @list = qw(1 2 3) map { $acc += $_ } @list
PHP
$list = array(1,2,3,4,5,6,7,8,9); echo array_sum($list);
Pop11
Simple loop:
lvars i, sum = 0, ar = {1 2 3 4 5 6 7 8 9}; for i from 1 to length(ar) do ar(i) + sum -> sum; endfor;
One can alternativly use second order iterator:
lvars sum = 0, ar = {1 2 3 4 5 6 7 8 9}; appdata(ar, procedure(x); x + sum -> sum; endprocedure);
Prolog
sum([],0). sum([H|T],X) :- sum(T,Y), X is H + Y.
test
:- sum([1,2,3,4,5,6,7,8,9],X). X =45;
Python
Interpeter: Python 2.5
total = sum([1, 2, 3, 4, 5, 6, 7, 8, 9])
Ruby
ary = [1,2,3,4,5] sum = ary.inject{|currentSum,element|currentSum+element} # => 15
Scala
val array = Array(1,2,3,4,5) val sum = array.foldLeft(0)(_ + _)
This is a shortcut for
val sum = array.foldLeft(0){(currentSum, element) => currentSum + element}
Seed7
const func integer: sumArray (in array integer: valueArray) is func result var integer: sum is 0; local var integer: value is 0; begin for value range valueArray do sum +:= value; end for; end func;
Call this function with:
writeln(sumArray([](1, 2, 3, 4, 5)));
Standard ML
val array = [1,2,3,4,5]; foldl op+ 0 array;
Tcl
Assuming the values are in a list named listname:
set result [expr [join $listname +]]
Toka
[ ( array size -- sum ) >r 0 r> [ over i swap get-element + ] iterate nip ] is sum-array
UNIX Shell
Interpreter: NetBSD 3.0's ash
From an internal variable, $IFS delimited:
sum=0 list="1 2 3" for n in $list do sum="$(($sum + $n))" done echo $sum
From the argument list (ARGV):
sum=0 for n do sum="$(($sum + $n))" done echo $sum
From STDIN, one integer per line:
sum=0 while read n do sum="$(($sum + $n))" done echo $sum
Interpreter: GNU bash, version 3.2.0(1)-release (i386-unknown-freebsd6.1)
From variable:
LIST='20 20 2'; SUM=0; for i in $LIST; do SUM=$[$SUM + $i]; done; echo $SUM