<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://oocomjava.com.br/feed.xml" rel="self" type="application/atom+xml" /><link href="https://oocomjava.com.br/" rel="alternate" type="text/html" /><updated>2026-08-23T19:19:14+00:00</updated><id>https://oocomjava.com.br/feed.xml</id><title type="html">OO com Java</title><subtitle>Orientação a Objetos com Java</subtitle><author><name>Eduardo Kessler Piveta</name></author><entry><title type="html">Hello World</title><link href="https://oocomjava.com.br/2026/08/22/primeiro-post.html" rel="alternate" type="text/html" title="Hello World" /><published>2026-08-22T00:00:00+00:00</published><updated>2026-08-22T00:00:00+00:00</updated><id>https://oocomjava.com.br/2026/08/22/primeiro-post</id><content type="html" xml:base="https://oocomjava.com.br/2026/08/22/primeiro-post.html"><![CDATA[<p>Este é o primeiro post de <span style="color:red">teste</span> do site <strong>OO com JAVA</strong>.</p>

<h2 id="hello-world">Hello World</h2>

<p>Podemos escrever código Java:</p>

<div class="language-java highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="kt">void</span> <span class="nf">main</span><span class="o">()</span> <span class="o">{</span>
    <span class="no">IO</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">"Olá, mundo!"</span><span class="o">);</span>
<span class="o">}</span>
</code></pre></div></div>
<p><strong>Trecho adaptado do livro</strong>: <a href="https://www.amazon.com.br/dp/B0FWZ6HYVP">Orientação a Objetos com Java</a> de <a href="http://www-usr.inf.ufsm.br/~piveta/">Eduardo Kessler Piveta</a>.</p>]]></content><author><name>Eduardo Kessler Piveta</name></author><summary type="html"><![CDATA[Este é o primeiro post de teste do site OO com JAVA.]]></summary></entry></feed>