Re: Feedback on sudoku solver and count-the-squares solver?

From	root <NoEMail@home.org>
Newsgroups	comp.programming
Subject	Re: Feedback on sudoku solver and count-the-squares solver?
Date	2016-07-18 16:51 +0000
Organization	Linux Advocacy
Message-ID	<nmj1f6$snq$1@news.albasani.net> (permalink)
References	(2 earlier) <eddf769d-f966-4f0a-a2ff-69caddb64d91@googlegroups.com> <nmh6tr$2l5$1@news.albasani.net> <9a5c4ff5-a322-4c84-94f7-e7b2a10b9d0a@googlegroups.com> <nmioqo$9rr$2@news.albasani.net> <878twzhr2y.fsf@bsb.me.uk>

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Ben Bacarisse <ben.usenet@bsb.me.uk> wrote:
> root <NoEMail@home.org> writes:
>
>> Paul <pepstein5@gmail.com> wrote:
>>> On Monday, July 18, 2016 at 1:12:46 AM UTC+1, root wrote:
>>>> Paul <pepstein5@gmail.com> wrote:
>>>> > On Sunday, July 17, 2016 at 6:15:50 PM UTC+1, root wrote:
>>>> >> Paul <pepstein5@gmail.com> wrote:
>>>> >> > I have a sudoku solver in c++ here --
>>>> >> > https://github.com/pauldepstein/Sudoku/blob/master/SudokuSolverWithHardestEver.cpp
>>>> >> >
>>>> >> > and I also have code for solving "count the squares" problems.
>>>> >> > This is solved and tested here:
>>>> >> > https://github.com/pauldepstein/CountSquares/blob/master/CountSquares.cpp
>>>> >> > However, most of the lines of code involve setting up the
>>>> >> > example.
>>>> >> >
>>>> >> > Any feedback would be welcome.
>>>> >> >
>>>> >> > Thanks,
>>>> >> >
>>>> >> > Paul
>>>> >> 
>>>> >> Feedback: your sudoku solver will not compile using gcc 5.3.0
>>>> >
>>>> > Do you have C++11 enabled?
>>>> >
>>>> > Paul
>>>> 
>>>> I have c++14
>
> But not enabled.
>
>>> What error message do you get?
>>
>> I,m sorry Paul, but there were 302 lines of error messages. Here is a sample:
>> In file included from /usr/include/c++/5.3.0/unordered_map:35:0,
>>                  from sudokusolver.cpp:12:
>> /usr/include/c++/5.3.0/bits/c++0x_warning.h:32:2: error: #error This
>> file requires compiler and library support for the ISO C++ 2011
>> standard. This support is currently experimental, and must be enabled
>> with the -std=c++11 or -std=gnu++11 ...
>
><snip>
>> My command line was:
>> gcc sudokusolver.cpp -o sudokusolver
>
> try
>
>   g++ -std=c++11 sudokusolver.cpp -o sudokusolver
>

That worked.

Thread

Feedback on sudoku solver and count-the-squares solver? Paul <pepstein5@gmail.com> - 2016-07-17 09:43 -0700
  Re: Feedback on sudoku solver and count-the-squares solver? root <NoEMail@home.org> - 2016-07-17 17:15 +0000
    Re: Feedback on sudoku solver and count-the-squares solver? Paul <pepstein5@gmail.com> - 2016-07-17 11:32 -0700
      Re: Feedback on sudoku solver and count-the-squares solver? root <NoEMail@home.org> - 2016-07-18 00:12 +0000
        Re: Feedback on sudoku solver and count-the-squares solver? Paul <pepstein5@gmail.com> - 2016-07-17 23:53 -0700
          Re: Feedback on sudoku solver and count-the-squares solver? root <NoEMail@home.org> - 2016-07-18 14:24 +0000
            Re: Feedback on sudoku solver and count-the-squares solver? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-18 17:02 +0100
              Re: Feedback on sudoku solver and count-the-squares solver? root <NoEMail@home.org> - 2016-07-18 16:51 +0000
            Re: Feedback on sudoku solver and count-the-squares solver? Paul <pepstein5@gmail.com> - 2016-07-18 09:03 -0700
              Re: Feedback on sudoku solver and count-the-squares solver? Paul <pepstein5@gmail.com> - 2016-07-18 09:05 -0700

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