Perhaps you meant this? 

        print reverse($num) % 10;

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Pax vobiscum et gratias vobis ago valeteque,
-v

"Perl. There is no substitute."

In reply to Re^2: How to extract the first elemnet from an integer type value ??? by Velaki
in thread How to extract the first elemnet from an integer type value ??? by sanjay nayak

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