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C99 hexfloat %a vs %f precision
Posted by Anonymous on Thu 20th Jan 2022 12:08
raw | new post
modification of post by Anonymous (view diff)

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Syntax highlighting: None Bash C C++ CSS Diff HTML mIRC Script Perl PHP Python Smarty XML ---------------------------- ABAP Actionscript ADA Apache Log AppleScript APT sources.list ASM ASP AutoIT Bash C C# C++ C++ (with QT) CSS Diff HTML INI (Config Files) Java Javascript Lua Make mIRC Script MySQL NSIS Perl PHP Python Q(uick)BASIC robots Ruby Ruby on Rails SDLBasic Smarty SQL TCL Text VB.NET Visual BASIC Visual Fox Pro Visual Prolog Windows Registry Files XML Xorg.conf

To highlight particular lines, prefix each line with {%HIGHLIGHT}
$ ksh93 -c 'float x ; for (( x=1. ; x < 1.000001 ; x=nextafter(x,1000) )) ; do printf "%a\t%26.26f\n" x x ; done' | head -n 20 0x1.0000000000000000000000000000p+0 1.00000000000000000000000000 0x1.0000000000000002000000000000p+0 1.00000000000000000000000000 0x1.0000000000000004000000000000p+0 1.00000000000000000000000000 0x1.0000000000000006000000000000p+0 1.00000000000000000000000000 0x1.0000000000000008000000000000p+0 1.00000000000000000000000000 0x1.000000000000000a000000000000p+0 1.00000000000000000100000000 0x1.000000000000000c000000000000p+0 1.00000000000000000100000000 0x1.000000000000000e000000000000p+0 1.00000000000000000100000000 0x1.0000000000000010000000000000p+0 1.00000000000000000100000000 0x1.0000000000000012000000000000p+0 1.00000000000000000100000000 0x1.0000000000000014000000000000p+0 1.00000000000000000100000000 0x1.0000000000000016000000000000p+0 1.00000000000000000100000000 0x1.0000000000000018000000000000p+0 1.00000000000000000100000000 0x1.000000000000001a000000000000p+0 1.00000000000000000100000000 0x1.000000000000001c000000000000p+0 1.00000000000000000200000000 0x1.000000000000001e000000000000p+0 1.00000000000000000200000000 0x1.0000000000000020000000000000p+0 1.00000000000000000200000000 0x1.0000000000000022000000000000p+0 1.00000000000000000200000000 0x1.0000000000000024000000000000p+0 1.00000000000000000200000000 0x1.0000000000000026000000000000p+0 1.00000000000000000200000000

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