nCr Engine(C++) + A joke

[Im.Just.a.Fool]

ko wena kauruth nadda?

 

[madurax86]

innawooo
maath dan dakke

 

[madurax86]

Java is abit high level on variables we can code somthing similar to that in vb6(using strings and it'll have a very high storage) but speed gets lower so i stayed with c++, in this one nCr is not only being calculated; the simplifying of factorials is done thru the code too

 

[charmer]

hi mate,
can u make a random number generator which predticts the next drawing number (between 1-40) according to the previous 10 drawn numbers for bingo / lotto games please

 

[Muzain]

Greek Basawa Mata Hodaaa

 

[madurax86]

hi mate,
can u make a random number generator which predticts the next drawing number (between 1-40) according to the previous 10 drawn numbers for bingo / lotto games please

you can code it your self
open up vb6
draw a button, double click on it to goto code view
and put this code in

    Randomize
    MsgBox (Fix(Rnd * 39)+1)

+1 is used to remove outputing 0
remove the (Fix(Rnd*39)+1) and put rnd*40 if you want real output too(this will only give integer output)

 

[harintheman]

ela jokke

 

[jeffhardy]

ela ela la

 

[Im.Just.a.Fool]

Java is abit high level on variables we can code somthing similar to that in vb6(using strings and it'll have a very high storage) but speed gets lower so i stayed with c++, in this one nCr is not only being calculated; the simplifying of factorials is done thru the code too

What is the range of long long in C++?

If the range is from -2^63 to 2^63-1, the program I posted in #14 should work well when converted into C++.

 

[madurax86]

What is the range of long long in C++?

If the range is -2^64 to 2^64-1, the program I posted in #14 should work well when converted into C++.

dont know ban i just put it because double tends to use scientific notation at 6 numbers(i think) nCr needs precision more than that ne so I used the long long, and long long long turned out to be the joke
Do you use the factorial simplification in ur code?
like, nCr=fact/fact(r)*fact(n-r)

if (r>n-r),
nCr=[(r+1)(r+2)(r+3)......(n-1)]/(n-r)!

if (r<n-r),
nCr=[(n-r+1)(n-r+2)(n-r+3)......(n-1)]/(n-r)!

for another simplification do the integer dividing too, I did that in my code. If java has more variable length then use these too then the output will be much larger and faster

 

[nagaya]

64bit ta compile kare long long daan

 

[madurax86]

64bit ta compile kare long long daan

apo na 32bit
long long wada

 

[Im.Just.a.Fool]

Do you use the factorial simplification in ur code?

I did the following:

n! / (r! * (n-r)!) = (n * (n-1) * ... * (n-r+2) * (n-r+1) ) / (1 * 2 *...*(n-1) * n)

E.g. For n = 50 and r = 24,
50! / (24! * 26!) = (50 * 49 *...*28 * 27) / (1 * 2 * ...* 23 * 24)

ita passe (50 * 49 *...*28 * 27) wala prathamaka sadaka hoyala pf array eke values increment karanawa. E.g. number eka 24 nam pf[2] thun parak increment wenawa, pf[3] eka parak increment wenawa.

ita passe (1 * 2 * ...* 23 * 24) wala prathamaka sadaka hoyala ewa pf array eke danata thiyena values walin adu karanawa.

anthimata pf array eke ithuru wenne nCr wala prathamaka sadaka tika. ea tika wadi karala nCr calculate karanawa.

 

[Im.Just.a.Fool]

kohoma hari C++ wala long long variable eka 32 bit walata wada wadi wenna one.

nathnam nCr(51,25) = 247,959,266,474,052 value eka store karala thiyaganna bahane

247,959,266,474,052 store karanna adu gane 48 bits one

 

[Im.Just.a.Fool]

64bit ta compile kare long long daan

sadaadara nayo oyath nCr walata function ekak liyala post karannako

 

[madurax86]

kohoma hari C++ wala long long variable eka 32 bit walata wada wadi wenna one.

nathnam nCr(51,25) = 247,959,266,474,052 value eka store karala thiyaganna bahane

247,959,266,474,052 store karanna adu gane 48 bits one

machine eka nam 64bit capable eth windows xp 32bit professional ne hari koma hari output wenawa ne
oyage krame hodai prathamaka saadaka walata man balanne haraye tiyena numbers walin lawaye eka number ekak hari bedenawa nam purna sankyawak denna bedala harayai lawayai wenama sulu karala passe bedhanawa

 

[Im.Just.a.Fool]

machine eka nam 64bit capable eth windows xp 32bit professional ne hari koma hari output wenawa ne
oyage krame hodai prathamaka saadaka walata man balanne haraye tiyena numbers walin lawaye eka number ekak hari bedenawa nam purna sankyawak denna bedala harayai lawayai wenama sulu karala passe bedhanawa

ah ow eka thamai oyage program eken karanne. For e.g. for nCr(51, 25)

x = 29 31 35 37 39 41 43 9 47 4 49 10 51
y = 21 25 26

kiyana values thamai ithuru wenne. anith numbers okkoma are nested for loops deken sulu karaddi kapila kapila yanawa


n = 52 weddi x wala numbers wadi karaddi p variable eka overflow wenawa. ethakota thamai output eka waradinne

 

[madurax86]

ah ow eka thamai oyage program eken karanne. For e.g. for nCr(51, 25)

x = 29 31 35 37 39 41 43 9 47 4 49 10 51
y = 21 25 26

kiyana values thamai ithuru wenne. anith numbers okkoma are nested for loops deken sulu karaddi kapila kapila yanawa


n = 52 weddi x wala numbers wadi karaddi p variable eka overflow wenawa. ethakota thamai output eka waradinne

yup eka thama 51ta witharak thibbe
wena kramyak ahu une na thawa optimize karanna oya range ekatama

 

[Im.Just.a.Fool]

yup eka thama 51ta witharak thibbe
wena kramyak ahu une na thawa optimize karanna oya range ekatama

machan are you a university student or still schooling?

mata business programming wadiya allanne naha . me wage ewatanam kamathi


But I'm just a fool so moley bohoma aduwen thamai wada karanne . padam karannath hari kammali. godak aya danna dewal walin bagayakwath mama danne na.

Scientific programming/System programming karana ayata lankawe jobs thiyenawada?

 

[madurax86]

machan are you a university student or still schooling?

mata business programming wadiya allanne naha . me wage ewatanam kamathi


But I'm just a fool so moley bohoma aduwen thamai wada karanne . padam karannath hari kammali. godak aya danna dewal walin bagayakwath mama danne na.

Scientific programming/System programming karana ayata lankawe jobs thiyenawada?

just a student still thama uni giye naa
ehema hithanna epaa programming walata moleta wadaa one creativity im sure you can find a better job if you dont get on to the normal business/database based programming courses i recon UCSC post graduate karanna puluwan nam hodai habai un uth lankawe anith aya wagema thama unicode wade patan gaththama mata hodata theruna unge hatith(only the profs and academic staff not the students) reply ekak wath naa mail ekata anthimedi manma thaniyen hoya gaththaa ohoma thamaa
goto my blog for more info on that
if want a new release of the prog download this the one in the blog is abit old
this one has a bug too it cant type numbers fixed that i'll up it later, im going now tc
http://madurax86.comuv.com/Unicode.zip