Re: Alan Turing's Halting Problem is incorrectly formed (PART-TWO)

From: Stephan Lehmke (Stephan.Lehmke_at_ls1.cs.uni-dortmund.de)
Date: 06/29/04


Date: 29 Jun 2004 14:30:32 GMT

In article <da5Ec.40344$OB3.26321@bgtnsc05-news.ops.worldnet.att.net>,
        "Peter Olcott" <olcott@worldnet.att.net> writes:
>
> <stephen@nomail.com> wrote in message
> news:cbqe6k$gdp$1@msunews.cl.msu.edu...
>> In comp.theory Peter Olcott <olcott@worldnet.att.net> wrote:
>> :> :> :> :> : bool LoopIfHalts (bool YouSayItHalts)
>> :> :> :> :> : {
>> :> :> :> :> : if (YouSayItHalts)
>> :> :> :> :> : while(true)
>> :> :> :> :> : ;
>> :> :> :> :> : else
>> :> :> :> :> : return false;
>> :> :> :> :> : }
>>
>>
>> :> No, I am not wrong. If the input is true, the program loops. If
>> :> the input is false, the program halts. How is that answer wrong?
>>
>> : Because the input of true also entails the English sentence:
>> : "This program will halt.", and of course you know that it
>> : will not halt.
>>
>> No. The input is just a boolean. The names of the program and
>> of the parameters are irrelevant.
>
> That is not how I am defining the problem.

So you have defined a different problem, unrelated to the Halting Problem.

So what?

I can define ten problems unrelated to the Halting Problem per minute.

regards
Stephan



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