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| author | Andreas Jaeger <aj@suse.de> | 2001-10-29 15:56:29 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2001-10-29 15:56:29 +0000 |
| commit | 776e8492c97c89888484cc1287f7fc7e3217b5ad (patch) | |
| tree | 6249f7c84eabae21703c6eed244a1db737b527aa /manual | |
| parent | d3b82fcc5f62ca7f0e462a0765689c368dfc6b90 (diff) | |
| download | glibc-776e8492c97c89888484cc1287f7fc7e3217b5ad.tar.gz | |
* stdio.texi (Integer Conversions): Corrections to sample printf
output, clarify `#' behaviour on 0.
(Floating-Point Conversions): Clarify that %g only uses %e when
the exponent would be greater than 1.
Diffstat (limited to 'manual')
| -rw-r--r-- | manual/stdio.texi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/manual/stdio.texi b/manual/stdio.texi index 40f73f4223..ce27805557 100644 --- a/manual/stdio.texi +++ b/manual/stdio.texi @@ -1940,7 +1940,7 @@ conversion gives results like: | 0|0 | +0|+0 | 0|00000| | 00|0| | 1|1 | +1|+1 | 1|00001| 1| 01|1| | -1|-1 | -1|-1 | -1|-0001| -1| -01|-1| -|100000|100000|+100000| 100000|100000|100000|100000|100000| +|100000|100000|+100000|+100000| 100000|100000|100000|100000|100000| @end smallexample In particular, notice what happens in the last case where the number @@ -1954,7 +1954,7 @@ various format options, using the template string: @end smallexample @smallexample -| 0| 0| 0| 0| 0| 0x0| 0X0|0x00000000| +| 0| 0| 0| 0| 0| 0| 0| 00000000| | 1| 1| 1| 1| 01| 0x1| 0X1|0x00000001| |100000|303240|186a0|186A0|0303240|0x186a0|0X186A0|0x000186a0| @end smallexample @@ -1983,10 +1983,10 @@ the precision. The exponent always contains at least two digits. The The @samp{%g} and @samp{%G} conversions print the argument in the style of @samp{%e} or @samp{%E} (respectively) if the exponent would be less -than -4 or greater than or equal to the precision; otherwise they use the -@samp{%f} style. Trailing zeros are removed from the fractional portion -of the result and a decimal-point character appears only if it is -followed by a digit. +than -4 or greater than or equal to the precision; otherwise they use +the @samp{%f} style. A precision of @code{0}, is taken as 1. is +Trailing zeros are removed from the fractional portion of the result and +a decimal-point character appears only if it is followed by a digit. The @samp{%a} and @samp{%A} conversions are meant for representing floating-point numbers exactly in textual form so that they can be |