title: Difference between float and double in php?
body: <p>I have this code</p>
  
  <pre><code>$vad = 1.1;
  
  print gettype($vad);
  
  var_dump($vad);
  </code></pre>
  
  <p>this will output:</p>
  
  <pre><code>double
  float(1.1) 
  </code></pre>
  
  <p>So it is double or float in php?</p>