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<p>Nooo, to som si nie isty vysledkom " x = *a; a++;"</p>
<p><br>
</p>
<p>1. Toto : a[0]++ inkrementuje data na pointri "a",</p>
<p>2. Toto : (*a)++ inkrementuje data na pointri "a", <br>
</p>
<p>3. Toto : *(a++) a zrejme aj toto *a++ inkrementuje
pointer a zoberie data, <b>data na povodnom pointri sa nemenia,</b>
<br>
</p>
<p>4. Toto: x = *a; a++; zoberie data do x, inkrementuje pointer,<b>
data na povodnom pointri sa nezmenia.</b><br>
</p>
<p><br>
</p>
<p>Dalej bolo cielom zobrazit cez printf <b>zmenene data na pointri</b>
"a", teda a[0], alebo *a. <br>
</p>
<p>A tak mi pride, ze spravne su len riesenia 1. alebo 2.</p>
<p><br>
</p>
<pre class="moz-quote-pre" wrap=""></pre>
<pre class="moz-signature" cols="72">M.</pre>
<div class="moz-cite-prefix">On 12-Dec-22 12:57, Jan Waclawek wrote:<br>
</div>
<blockquote type="cite"
cite="mid:PC195202212121257390227f90ec4ca@wekPC">
<pre class="moz-quote-pre" wrap="">Tak pamatat si precedencie je aj podla mna blbost, ale toto sa da napisat
aj x = *a; a++; Teda ja toto konkretne riesim takto.
V zlozenych podmienkach striktne zatvorkujem, ale tiez ich niekedy prepisem
na seriu podmienok a pomocny boolean. Tie zatvorky niekedy vedia liezt na
nervy.
wek
----- Original Message ---------------
Subject: Re: Pointer v C++
From: "M." <a class="moz-txt-link-rfc2396E" href="mailto:milger@pobox.sk"><milger@pobox.sk></a>
Date: Mon, 12 Dec 2022 12:49:38 +0100
To: <a class="moz-txt-link-abbreviated" href="mailto:hw-list@list.hw.cz">hw-list@list.hw.cz</a>
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">... ani nie tak postreh, iba neschopnost a lenivost si to pamatat. A
preto hodne zatvorkujem.
A kedze tu som zatvorky nevidel a tym padom som nevedel, tak som si to
pozrel...
:)
M.
On 12-Dec-22 12:37, Jan Waclawek wrote:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">Aha, rozdiel medzi *a++ a (*a)++... ano to bude ono, dobry postreh!
wek
----- Original Message ---------------
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">Zdravim
skuste namiesto *maskedCnt toto (*maskedCnt).
Ak to pomoze, vysvetlenie je tu:
<a class="moz-txt-link-freetext" href="https://en.cppreference.com/w/cpp/language/operator_precedence">https://en.cppreference.com/w/cpp/language/operator_precedence</a>
</pre>
</blockquote>
</blockquote>
</blockquote>
<pre class="moz-quote-pre" wrap="">
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