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Article View: fj.lang.c
Article #714

Re: 配列とsizeof演算子で.

#714
From: NISHIMURA Takeshi
Date: Fri, 13 Mar 1998 00:00
49 lines
2811 bytes
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 $B!J0lItJ8;z2=$1$H;W$o$l$k$H$3$m$r=$@5$7$F$$$^$9!K(B

In article <3506FF04.1EB9@post.co.jp>
 "Yamazaki Tadashi(ZacK)" <zack@post.co.jp> writes:

> $B#Z#a#c#K!J;3:j!K$G$9!#(B
> T.Hiraishi wrote:
> > <CANDY.98Mar11104459@xxx.fct.kgc.co.jp>$B$N5-;v$K$*$$$F(B
> > candy@fct.kgc.co.jp$B$5$s$O=q$-$^$7$?!#(B
> > >> In article <6e3mvl$gbt$1@news.cds.ne.jp> yuki@cds.ne.jp (YUKI) writes:
> > >> > sizeof $B1i;;;R$O%G!<%?$NBg$-$5!J%5%$%:!K$rJV$7$^$9!#(Bint $B7?$,(B 4 byte$B!"(B
> > >> > char $B7?$,(B 1 byte $B$N4D6-$G$O!"(B
> > >> char $B7?$,(B 1 byte $B$G$J$$4D6-$,$"$j$=$&$JI=8=$G$9$,!"(Bchar $B$ODj5A$K$h$j(B 1
> > >> byte $B$G$O$"$j$^$;$s$G$7$?$C$1(B?
> > $B!!#8%S%C%H0J>e$@$C$?$H;W$$$^$9!#!!$A$J$_$K#i#n#t$O#1#6%S%C%H0J>e$@$C$?(B
> > $B$h$&$J5$$,$7$^$9!#(B
> $B$($H8=<B$N=hM}7O$H$7$F$O$=$&$G$7$g$&$,!"(BC $B$N5,3J$H$7$F$=$N$h$&(B
> $B$JL@J82=$O$5$l$F$$$J$$$O$:$G$9!#(B

 $B<j85$N!V%W%m%0%i%_%s%08@8l(BC$BBh(B2$BHG!W$+$i5,3J$,JQ$o$C$F$J$$$H$9$k$H!"(B2.2 
$BFb$G!"!V(Bchar$B!W$O!V(B1$B%P%$%H!W$G$"$k$H$5$l$F$$$^$9!#(B
 $B$^$?!"!V(Bshort $B$H(B int $B$O>/$J$/$H$b(B 16$B%S%C%H!W$H$$$&5-=R$,$"$j$^$9!#(B
 $B$5$i$K(B B11. $B$K$*$$$F!"(BCHAR_BIT$B!J(Bchar $B$NCf$N%S%C%H?t!K$N:G>.CM$,(B 8 $B$H(B
$B$5$l$F$$$^$9!#(B

> $B7h$^$C$F$$$k$N$O!"(Bsizeof(char) == 1 $B$G$"$k!"$H$$$&$3$H$G$9!#(B

 $B$3$l$O$=$&$G$9$,!"(B(A7.4.8)

> $B$3$N(B 1 $B$H$$$&$N$O(B 1 byte $B$G$"$kI,A3@-$O$"$j$^$;$s!#C10L$J$7$N(B
> 1 $B$G$9!J$G$bBgJ}$O(B 1 byte $B$G$9$,(B^^;$B!K!#(B

 A7.4.8 $B$G$O!"!V%P%$%H?t$r5a$a$k!W$H$J$C$F$$$^$9!#(B

 $B!J$3$l$O2r@b$N$?$a$NJX59K!$8$c$J$$$G$9$h$M(B...?$B!K(B

> $B$^$?(B sizeof(char) <= sizeof(int) $B$G$J$1$l$P$J$j$^$;$s$,!"(B
> $B$H$$$&$3$H$O(B sizeof(char) == sizeof(int) $B$G$b$h$$$N$G$9!#(B

 $B$3$C$A$O$A$g$C$HJ,$+$j$^$;$s$G$7$?!#(B


 $B$7$+$7!"(B1byte = 8bit $B$H7h$^$C$F$?$o$1$8$c$J$+$C$?$s$G$9$+(B??
 $B!J(B1word $B$@$H!"$$$m$$$m$"$j$=$&$G$9$,!K(B
 $BJ,$+$s$J$/$J$C$F$-$?(B!!
--									((
$B@>B<(B $BIp;J(B	http://www.orions.ne.jp/snara/nisimura/			 ))
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Message-ID: <NSMRTKS.98Mar13121715@rainbow.oa.sharp.co.jp>
Path: arc1-ca.pugleaf.net!unknown!not-for-mail
References: <3502A5D4.25689D66@anet.ne.jp> <6e3mvl$gbt$1@news.cds.ne.jp> <CANDY.98Mar11104459@xxx.fct.kgc.co.jp> <6e4vrl$7jg$1@netnewsa.pfu.co.jp> <3506FF04.1EB9@post.co.jp>

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From: nsmrtks@rainbow.oa.sharp.co.jp (NISHIMURA Takeshi)
Subject: Re: 配列とsizeof演算子で.
Date: 1998/03/13
Message-ID: <NSMRTKS.98Mar13121715@rainbow.oa.sharp.co.jp>
X-Deja-AN: 333566156
Sender: news@oa.sharp.co.jp
References: <3502A5D4.25689D66@anet.ne.jp> <6e3mvl$gbt$1@news.cds.ne.jp> <CANDY.98Mar11104459@xxx.fct.kgc.co.jp> <6e4vrl$7jg$1@netnewsa.pfu.co.jp> <3506FF04.1EB9@post.co.jp>
Organization: OA Equipment Div., SHARP Corp., Nara, Japan.
Newsgroups: fj.lang.c