From: 7stud -- <bbxx789_05ss@...>
Date: 2009-08-05T09:44:03+09:00
Subject: Re: zero placeholder exponential sprintf?

Bil Kleb wrote:
> Hi,
> 
> We have a request for 0.112345e+02 instead of,
> 
>   % ruby -e "puts '%.6e' % [ 1.123450e+2 ]"
>   1.123450e+02
> 
> Possible?
> 
> Thanks,


























data = 112.3450
result = "%e" % [data]

puts result  #1.123450e+02

pieces = result.split(".")
result = ".%s" % [pieces.join()]

puts result
--output:--
.1123450e+02

Of course, it wouldn't make any sense to do that.



















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