How to replace numbers within a array in php
<p>Can you please help me to search the array for decimal numbers or part of it like <code>". "</code>(dot and space after it) and replace it with zeros or remove the dot?</p>

<p>Below is part of an array:</p>

<pre><code>Array ( [2] =&gt; AUD,ADF,1,06-01-2001,3.,3.9532
        [3] =&gt; AUD,ADP,1,06-02-2001,99.8222,99.6682
        [4] =&gt; AUD,AED,1,06-01-2001,1.8687,1.8664
        [5] =&gt; AUD,AFA,1,06-01-2001,2416.57,2413.95
        [6] =&gt; AUD,AFN,1,06-01-2001,2416.57,2413.95
        [7] =&gt; AUD,ALL,1,06-01-2001,77.,75.9759
        [8] =&gt; AUD,AMD,1,06-03-2001,NULL,NULL
        [9] =&gt; AUD,ANG,1,06-01-2001,0.9056,0.9046
        [10] =&gt; AUD,AOA,1,06-01-2001,3.0751,2.9961
        [11] =&gt;
</code></pre>

<p>Please look at <code>[7]</code> there is number like <code>77</code>. or at <code>[2]</code> there is <code>3</code>. 
(there is nothing after the dot).</p>
