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From: olcott <polcott333@gmail.com>
Newsgroups: comp.theory,comp.lang.c,comp.lang.c++
Subject: DDD simulated by HHH cannot possibly halt (Halting Problem)
Followup-To: comp.theory
Date: Thu, 3 Apr 2025 20:27:15 -0500
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void DDD()
{
    HHH(DDD);
    return;
}

Do you really think that anyone knowing the C
programming language is too stupid to see that
DDD simulated by HHH cannot possibly return?

01   int DD(int (*x)())
02   {
03     int Halt_Status = HH(x, x);
04     if (Halt_Status)
05         HERE: goto HERE;
06     return Halt_Status;
07   }
08
09   int main()
10   {
11     Output("Input_Halts = ", HH(DD,DD));
12   }

DD simulated by HHH has the same behavior
as DDD simulated by HHH.

CAR T infusion tomorrow.
(drastic cancer treatment)

-- 
Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer