David Saez Padros wrote: > why it's natural to think that an empty string equals to zero ? in my > point of view an empty or null string is not a number and if somebody > wants to compare numbers he should ensure that both thing to compare > in a *numeric comparision* are numbers.
# perl -e 'print "Its 0\n" if "" == 0' Its 0 # Case closed =) -- Lab tests show that use of micro$oft causes cancer in lab animals Got Gas??? -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
