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Apr 6, 2013, 10:25 #1
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Why do I get a divide-by-zero error?
I found this forum thanks to an old post on how to check whether a number is an integer:
Originally Posted by KevinR
perl -e 'print "Result of division is not an integer.\n" if 14/7 =~/\D/' Illegal division by zero at -e line 1.
perl -e 'print "Fourteen divided by seven is two.\n" if 14/7 == 2' Fourteen divided by seven is two.