title: whats the difference in parentheses in IF statements?
body: <p>I've noticed in my dealings with PHP &amp; javascript, still learning btw, that the following seems to produce the same results.</p>
  
  <pre><code>        if( ( $A==0 ) &amp;&amp; ( $B==0 ) ){}
  
          if( $A==0 &amp;&amp; $B==0 ){}
  </code></pre>
  
  <p>What is the proper term for this in programming so I can learn more about it.</p>