Re^4: Math::BigInt and Leading Zeros

You may not have tried a big enough number.

$ perl5.8.6 -MMath::BigInt -e '$i = Math::BigInt->new("123_456_789_000
+_000_000_000"); printf "%045d\n", $i'
-00000000000000000000000000000000000000000001
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Comment on Re^4: Math::BigInt and Leading Zeros Download Code

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Re^5: Math::BigInt and Leading Zeros by radiantmatrix (Parson) on May 05, 2005 at 19:43 UTC
You're still trying to use decimals (%d), when the parent suggested using strings (%s): `use Math::BigInt; my $i = Math::BigInt->new('123_456_789_000_000_000_000'); printf qq'%045s\n', $i; __OUTPUT__ 000000000000000000000000123456789000000000000` [download] radiantmatrix `require General::Disclaimer; s//2fde04abe76c036c9074586c1/; while(m/(.)/g){print substr(' ,JPacehklnorstu',hex($1),1)}`	[reply] [d/l]
Re^6: Math::BigInt and Leading Zeros by Tanktalus (Canon) on May 05, 2005 at 23:44 UTC
You're right. I completely and utterly missed that. Thanks. Oh, and thanks above - I didn't even realise that %s could take the 0 modifier. Which is probably why I missed the change from %d to %s!	[reply]