Need to remove leading zeros for floating point output

Jerry DeLisle jvdelisle@verizon.net
Fri Oct 19 20:21:00 GMT 2007


Nick Stamatakos wrote:
> Hello GNU gfortran community--
> Is there compiler option or other way to remove Leading zeros from
> floating point fortran output?  In HP f90 FORTRAN there is an option
> called: 
>       +io77          Suppresses the generation of the optional leading
>                           "0" before the decimal point for real numbers
>                           printed with the E and F edit descriptors.
>                           Fortran 77 suppressed these leading 
>                           zeros unless
>                           the NOSTANDARDIO flag was used.  Along with
>                           +gformat77, the +io77 flag provides formatted
>                           output compatibility with the 
>                           Fortran 77 product.
> 
> What is the equivalent compiler or other way to implement this option?
> I can't find it anywhere.
> 
> Thanks
> Nick Stamatakos
> 
Can you give me a quick code example so I can confirm exactly what you are 
talking about?

Jerry



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