Liste des Groupes | Revenir à theory |
On 11/18/2024 3:41 AM, Mikko wrote:No, you keep on changing them, after all, you say there is one set of code, but an infinite set of pairings, and even though for every one of them the HHH that DDD calls gives the wrong answer, you want to define it as correct.The "the mapping" on the subject line is not correct. The subject lineWhat a jackass. DDD and HHH have been fully specified
does not specify which mapping and there is no larger context that could
specify that. Therefore it should be "a mapping".
>
On 2024-11-17 18:36:17 +0000, olcott said:
>void DDD()>
{
HHH(DDD);
return;
}
>
_DDD()
[00002172] 55 push ebp ; housekeeping
[00002173] 8bec mov ebp,esp ; housekeeping
[00002175] 6872210000 push 00002172 ; push DDD
[0000217a] e853f4ffff call 000015d2 ; call HHH(DDD)
[0000217f] 83c404 add esp,+04
[00002182] 5d pop ebp
[00002183] c3 ret
Size in bytes:(0018) [00002183]
>
DDD emulated by any encoding of HHH that emulates N
to infinity number of steps of DDD cannot possibly
reach its "return" instruction final halt state.
Because it cannot reach the instructions before tha return.
Because it cannot reach the instruction after the HHH call.
Because it cannot reach return instruction of HHH.
>This applies to every DDD emulated by any HHH no>
matter the recursive depth of emulation. Thus it is
a verified fact that the input to HHH never halts.
That is too vague to be regareded true or false. It is perfectly possibe
to define two programs and call them DDD and HHH
for many months.
and an input that
specifies a halting program and give that to the program called to HHH.
Obviously the words "every DDD" and "any HHH" adn "the input to HHH" are
intended to be restricted to some smaller ranges but no restrictions are
specified.
>
Les messages affichés proviennent d'usenet.