concat strings in array and other arrays
<p>I have three arrays:</p>

<pre><code>htext[i], ptext[i], and ytext[i]
</code></pre>

<p>I was wondering how I can walk through these arrays and concat the strings stored in htext[i] and then take this glued string and concat it with strings in ptext[i], and ytext[i], while separating each string by a space. Right now they get merged without a space between them.</p>
