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Article #217584Re: rzadki bład w programie w C++
From: Robert Magdziarz
Date: Wed, 25 Aug 2021 16:14
Date: Wed, 25 Aug 2021 16:14
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wtorek, 24 sierpnia 2021 o 16:33:53 UTC+2 Maciek Godek napisał(a):
> > > Skąd jest ta funkcja "implode"?
> > to moja funkcja a la PHP - łączy stringi z kolekcji przedzielone pierwszym parametrem w jeden string
> Tzn. się domyślam do czego służy.
> Raczej bym chciał zobaczyć definicję, żeby stwierdzić, czy nie ma w niej jakiegoś nieoczywistego błędu
> (skoro to nie jest funkcja z biblioteki standardowej)
string implode(const string delim, const vector<string> &v) {
string s = "";
for (auto iter = v.begin(); iter != v.end(); ++iter) {
s += (*iter);
if (iter + 1 != v.end()) {
s += delim;
}
}
return s;
}
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X-Received: by 2002:a05:620a:2155:: with SMTP id m21mr32942848qkm.499.1629908079803; Wed, 25 Aug 2021 09:14:39 -0700 (PDT) X-Received: by 2002:ae9:f50a:: with SMTP id o10mr33540429qkg.387.1629908079602; Wed, 25 Aug 2021 09:14:39 -0700 (PDT) Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!newsfeed.pionier.net.pl!2.eu.feeder.erje.net!feeder.erje.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: pl.comp.programming Date: Wed, 25 Aug 2021 09:14:39 -0700 (PDT) In-Reply-To: <2fb81a33-e9ab-4c16-a2a2-3af25e2d5a21n@googlegroups.com> Injection-Info: google-groups.googlegroups.com; posting-host=2a00:f41:809e:23ab:70ef:c4d3:5ac7:c109; posting-account=RisGjQoAAABn52Xt4Qe_spC4J60eD_kY NNTP-Posting-Host: 2a00:f41:809e:23ab:70ef:c4d3:5ac7:c109 References: <903213e7-90d8-443c-98f4-7ccefb998340n@googlegroups.com> <4a05fbb5-2f73-411f-82c9-0eb4ed28c2a5n@googlegroups.com> <2edb8323-e973-42ee-941a-741c0673ff77n@googlegroups.com> <c1d2a942-4e7c-4452-824d-71a8db594048n@googlegroups.com> <3dfd68ef-d0fb-47f4-a2ce-e9c069713457n@googlegroups.com> <f1fb5dec-5ffe-45da-9bee-4521b3d17477n@googlegroups.com> <41fd5c32-23e3-47d2-868a-172ab784564an@googlegroups.com> <2fb81a33-e9ab-4c16-a2a2-3af25e2d5a21n@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <5e4a621a-ada0-4350-8ac4-bf03d7fc27aen@googlegroups.com> Subject: Re: rzadki bład w programie w C++ From: Robert Magdziarz <rmagdziarz2018@rmagdziarz2018.e-kei.pl> Injection-Date: Wed, 25 Aug 2021 16:14:39 +0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit