Changing values of a lot of variables
<p>I want to change the missing values of a lot of variables into 0.I've written this code(There are a lot more of variables,it's just an example):</p>

<pre><code>RECODE variable1 ($SYSMIS = 0).
EXECUTE.

RECODE variable2 ($SYSMIS = 0).
EXECUTE.

RECODE variable3 ($SYSMIS = 0).
EXECUTE.
</code></pre>

<p>Is there a simpler way to do the same?Like a while in programming or something like that</p>

<p>Thanks you very much</p>