Multiple if() in one
<p>This:</p>

<pre><code>if (A || B) { X; }
if (C &amp;&amp; D) { X; }
if (F != G &amp;&amp; H + I === J) { X; }
</code></pre>

<p>Can be replaced by:</p>

<pre><code>if ((A || B) || (C &amp;&amp; D) || (F != G &amp;&amp; H + I === J)) { X; }
</code></pre>

<p>But can it be replaced by:</p>

<pre><code>if (A || B || C &amp;&amp; D || F != G &amp;&amp; H + I === J) { X; }
</code></pre>

<p>? (Without parentheses)</p>

<p>And is there any difference between languages?</p>

<p>P.S: The answers shouldn't based on those examples.</p>
