falso
/
c-intro-and-ref
mirror of git://git.savannah.gnu.org/c-intro-and-ref.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

(Floating Constants): Don't say that the various ways of writing 1500.0 

are totally equivalent.
This commit is contained in:
Richard Stallman 2022-09-25 10:40:15 -04:00
parent b35d0cb88d
commit 5f59f4b2bb
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
c.texi
View File

@ -4303,7 +4303,9 @@ the constant's value by ten to the @var{n}th power.
Thus, @samp{1500.0}, @samp{15e2}, @samp{15e+2}, @samp{15.0e2},
@samp{1.5e+3}, @samp{.15e4}, and @samp{15000e-1} are six ways of
writing a floating-point number whose value is 1500. They are all
equivalent.
equivalent in principle.
@c ??? Are the resulting valus guaranteed to be equal
@c ??? in GCC for the targets that we describe in this manual?
Here are more examples with decimal points: