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crunch_this!'s scratchpad

by crunch_this! (Acolyte)
on Apr 07, 2013 at 22:14 UTC ( #1027402=scratchpad: print w/replies, xml ) Need Help??

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[Lady_Aleena]: perl -e 'my $var = "1.0"; print $var;' if it is in a variable also returns 1.0, though perl -e 'my $var = 1.0; print $var;' returns 1.
[1nickt]: In my case I can simply pass sprintf '%.1f', 1.0 (to Types::Standard:: Int), but what if you didn;t know the precision of the number you were working with? Seems I must be missing something. Oh well, my test list is complete, mooving on ...

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