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<p>According to you other posts, I won't be surprised that you think
in a C/C++ way.<br>
This doesn't change anything in your last example, but
particularly :<br>
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<pre class="moz-quote-pre" wrap="">nextt := num;</pre>
<div class="moz-cite-prefix">doesn't behave like in C :</div>
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<pre>return num;</pre>
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<div class="moz-cite-prefix">In pascal I think the equivalent would
be :</div>
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<pre class="moz-quote-pre" wrap="">nextt := num; exit;</pre>
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