old staff(was: Re: 2 questions (big numbers + HD vs DD))

[N.P.]

Pooooooo! Auto den einai apanthsh einai poihma. Me poso phres to xarti sou Mr?
N.P.

>Hello Linux-greek-users!
>
>  On 16 Nov 99, Linux-greek-users wrote to All with subject "2 questions (big
>numbers + HD vs DD)":
>
> L> 1)Estw oti  grafoume ena prog pou exei ws output enan
> L> ari8mo (p.x. skefteite tou dinoume enan akeraio kai
> L> epistrefei ton epomeno). To prog to grafoume se polles
> L> glwsses (ada, c, pascal, basic klp klp). Estw twra oti
> L> dokimazoume na broume ton megalitero pou mporei na dextei
> L> wste na mhn bgalei overflow. Aytos o ari8mos eksartatai 
> L> ap'thn glwssa poy xrisimopoiisame? Diladi 8a einai 
> L> diaforetikos gia to ka8e prog??
>
>Oi perissoteres glwsses afhnoyn undefined to precise size twn typwn, kai einai
>architecture-dependent. Ayto ginetai epithdes. Synh8ws to mege8os toy integer
>einai iso me to native word size gia thn target arxitektonikh. 
>
>O logos einai aploustatos : dieykolynetai h ari8mhtikh kai to memory access.
>Mia praksh metaksy 2 native words einai synh8ws mia entolh glwssas mhxanhs (me
>eksairesh polles fores th diairesh). O xeirismos non-native integer sizes h
>arbitrary precision math apaitei th xrhsh inlined kwdika h eidikwn biblio8hkwn
>gia ka8e operator (kai ta parelkomena problhmata poy ayta synepagontai - multi
>word memory access, register starvation, ktl).
>
>Oi perissoteroi compilers protimoyn na mhn kanoyn kati tetoio kai afhnoun to
>implementation ston programmatisth. (eksairesh apoteloyn fysika glwsses poy
>exoyn san fysiko toys stoxo thn ekfrash arbitrary-precision ari8mhtikhs, opws
>kai merikes general purpose languages, synh8ws interpreted (perl?))
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