Article View: fj.lang.pascal
Article #114Re: 型キャスト
From: HIKI Takehito
Date: Wed, 04 Jun 1997 00:00
Date: Wed, 04 Jun 1997 00:00
49 lines
1857 bytes
1857 bytes
$B$3$s$K$A$O!#(J
> $B$H$7$F$d$k$H$3$m$r!"(JPascal$B$G(J
>
> var
> a:real;
> b:Integer;
>
> begin
> a:=log10(250);
> b:=100+Integer(a);
> end;
> $B$H$7$F$d$l$P$$$$$H;W$C$?$N$G$9$,!"!I@5$7$/$J$$%-%c%9%H!I$G%3%s%Q%$%k%(%i(J
> $B!<$K$J$C$F$7$^$$$^$9!#(J
$B!!(Jreal$B7?$OIbF0>.?tE@$r07$($k7?$G!"(JInteger$B7?$O@0?tItJ,$r07$&7?$J$N$G!"(J
$B$=$N$^$^$G$O%-%c%9%H=PMh$^$;$s!#%-%c%9%H$9$k$K$O!">.?tE@ItJ,$r$I$&07$&$+(J
$B$r7h$a$F$d$i$J$1$l$P$J$j$^$;$s!#(J
$B!!4]$a$k$J$i$P(J Round(a)$B!"@Z$j<N$F$k$J$i$P(J Trunc(a)$B$H$7$^$9!#(J
$B$^$?!"(JReal$B7?$O8_49@-$N$?$a$K$"$k$N$G!":9$7;Y$($J$1$l$P(J a$B$r(JExtended$B7?(J
$B$K$7$?J}$,$$$$$H;W$$$^$9!#(J
$B$G$9$+$i!"(J
var
a:Extended;
b:Integer;
begin
a:=log10(250);
b:=100+Round(a);
end;
$B$N$h$&$K$9$k$H$&$^$/$$$-$^$9(J(b$B$O(J102$B$K$J$j$^$7$?(J)$B!#(J
$B!!>\$7$/$O%X%k%W$r$4Mw2<$5$$!#(J
+[] Signature.pas ------------------------------------------_DX+
Name := '$BHf4k(J $B9d?N(J';
E-Mail := f8498008@ca.aif.or.jp ;
HomePage := http://www.vector.co.jp/authors/VA009712/take/ ;
$B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(J
+=============================================================/+
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X-Google-Language: Japanese,JIS X-Google-Thread: ff90a,b4382b39e8971d44 X-Google-Attributes: gidff90a,public From: "HIKI Takehito" <f8498008@ca.aif.or.jp> Subject: Re: 型キャスト Date: 1997/06/04 Message-ID: <5n3kbe$b4c@news.aif.or.jp> X-Deja-AN: 246037094 References: <338E7BF1.2153@rmom.rme.sony.co.jp> Organization: ASCII Internet Freeway, Japan Newsgroups: fj.lang.pascal