I would use grep and the % operator. Could also do it with the ternary operator and the % operator (although that is approaching too cute to maintain).

Update: based on other provided information in this thread, you may also want to see print, join, say, and chomp.

--MidLifeXis

In reply to Re: New student, can we write this program in perl... by MidLifeXis
in thread New student, can we write this program in perl... by rahulraina7

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