📄 c语言函数大全(待继续研究).mht
字号:
From: <由 Microsoft Internet Explorer 5 保存>
Subject: =?gb2312?B?Q9Pv0dS6r8r9tPPIqyhjv6rNtykgLSDRp8+wxrW1wA==?=
Date: Mon, 27 Aug 2007 13:52:58 +0800
MIME-Version: 1.0
Content-Type: multipart/related;
type="text/html";
boundary="----=_NextPart_000_0006_01C7E8B1.93CEAF80"
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962
This is a multi-part message in MIME format.
------=_NextPart_000_0006_01C7E8B1.93CEAF80
Content-Type: text/html;
charset="gb2312"
Content-Transfer-Encoding: quoted-printable
Content-Location: http://edu.pccode.net/article/program/c/show/24061.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" =
"http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML=20
xmlns=3D"http://www.w3.org/1999/xhtml"><HEAD><TITLE>C=D3=EF=D1=D4=BA=AF=CA=
=FD=B4=F3=C8=AB(c=BF=AA=CD=B7) - =D1=A7=CF=B0=C6=B5=B5=C0</TITLE><!-- =
=B8=D0=D0=BB=C0=CF=B9=ED=CC=E1=B9=A9=B7=E7=B8=F1=C9=E8=BC=C6(template =
designed by laogui)-->
<META http-equiv=3DContent-Type content=3D"text/html; charset=3Dgb2312">
<META content=3D"=D4=B4=C2=EB=CC=EC=CF=C2=A3=AD=D1=A7=CF=B0=C6=B5=B5=C0 =
=D1=A7=CF=B0=C6=B5=B5=C0" name=3Dkeywords>
<META http-equiv=3DContent-Language content=3Dzh-CN>
<META content=3Dall name=3Drobots>
<META content=3D"Copyright (c) 2003-2006 pccode.net" =
name=3DCopyright><LINK=20
media=3Dall href=3D"http://edu.pccode.net/skin/pccode/style.css" =
type=3Dtext/css=20
rel=3Dstylesheet>
<META content=3D"C=D3=EF=D1=D4=BA=AF=CA=FD=B4=F3=C8=AB(c=BF=AA=CD=B7) =
,=D4=B4=C2=EB=CC=EC=CF=C2=A3=AD=D1=A7=CF=B0=C6=B5=B5=C0" =
name=3Ddescription>
<META content=3D"MSHTML 6.00.2900.3132" name=3DGENERATOR></HEAD>
<BODY>
<DIV id=3Dheader>
<DIV id=3Dtop>
<DIV id=3Dtop_flot>
<P id=3Dtopmenu align=3Dright><A =
title=3D=D4=B4=C2=EB=CC=EC=CF=C2=CA=D7=D2=B3 =
href=3D"http://www.pccode.net/"><FONT=20
color=3D#ffffff>=CA=D7=D2=B3</FONT></A> <FONT =
color=3D#ffffff>|</FONT> <A=20
title=3D=D0=E9=C4=E2=D6=F7=BB=FA href=3D"http://idc.pccode.net/" =
target=3D_about><FONT=20
color=3D#ffffff>=D0=E9=C4=E2=D6=F7=BB=FA</FONT></A> <FONT =
color=3D#ffffff>|</FONT> <A=20
title=3D=D3=F2=C3=FB=D7=A2=B2=E1 href=3D"http://idc.pccode.net/" =
target=3D_about><SPAN class=3Dyellow><FONT=20
color=3D#ffffff>=D3=F2=C3=FB=D7=A2=B2=E1</FONT></SPAN></A> <FONT=20
color=3D#ffffff>|</FONT> <A title=3D=B8=F8=CE=D2=C1=F4=D1=D4=20
href=3D"http://www.pccode.net/GuestBook/index.asp" target=3D_about><SPAN =
class=3Dyellow><FONT =
color=3D#ffffff>=CD=F8=D3=D1=C1=F4=D1=D4</FONT></SPAN></A> <FONT=20
color=3D#ffffff>|</FONT> <A =
title=3D=FCc=93=F4=D2=D4=B7=B1=F3w=D6=D0=CE=C4=B7=BD=CA=BD=E4=AF=D3[=20
href=3D"http://edu.pccode.net/article/program/c/show/24061.html#"=20
name=3DStranLink><FONT=20
color=3D#ffffff>=B7=B1=F3w=D6=D0=CE=C4</FONT></A> =
</P>
<P id=3Dbanner>
<SCRIPT language=3Djavascript=20
src=3D"http://edu.pccode.net/adfile/banner.js"></SCRIPT>
</P></DIV>
<DIV id=3Dlogo><A title=3D=D4=B4=C2=EB=CC=EC=CF=C2=D6=F7=D5=BE=A3=A1 =
href=3D"http://www.pccode.net/"><IMG =
alt=3D=D4=B4=C2=EB=CC=EC=CF=C2=D6=F7=D5=BE=A3=A1=20
src=3D"http://www.pccode.net/Images/logo.gif"></A></DIV></DIV>
<DIV id=3Dnav>
<UL>
<LI><A title=3D=B2=D9=D7=F7=CF=B5=CD=B3=20
=
href=3D"http://edu.pccode.net/article/os/"><SPAN>=B2=D9=D7=F7=CF=B5=CD=B3=
</SPAN></A>=20
<LI><A title=3D=B3=CC=D0=F2=C9=E8=BC=C6=20
=
href=3D"http://edu.pccode.net/article/program/"><SPAN>=B3=CC=D0=F2=C9=E8=BC=
=C6</SPAN></A>=20
<LI><A title=3D=CD=BC=D0=CE=CD=BC=CF=F1=20
=
href=3D"http://edu.pccode.net/article/graphics/"><SPAN>=CD=BC=D0=CE=CD=BC=
=CF=F1</SPAN></A>=20
<LI><A title=3D=C3=BD=CC=E5=B6=AF=BB=AD=20
=
href=3D"http://edu.pccode.net/article/mediamovice/"><SPAN>=C3=BD=CC=E5=B6=
=AF=BB=AD</SPAN></A>=20
<LI><A title=3D=BB=FA=D0=B5=B5=E7=D7=D3=20
=
href=3D"http://edu.pccode.net/article/machine/"><SPAN>=BB=FA=D0=B5=B5=E7=D7=
=D3</SPAN></A>=20
<LI><A title=3D=CD=F8=D5=BE=BF=AA=B7=A2=20
=
href=3D"http://edu.pccode.net/article/web/"><SPAN>=CD=F8=D5=BE=BF=AA=B7=A2=
</SPAN></A>=20
<LI><A title=3D=CA=FD=BE=DD=BF=E2=20
=
href=3D"http://edu.pccode.net/article/database/"><SPAN>=CA=FD=BE=DD=BF=E2=
</SPAN></A>=20
<LI><A title=3D=B0=EC=B9=AB=CF=B5=C1=D0=20
=
href=3D"http://edu.pccode.net/article/office/"><SPAN>=B0=EC=B9=AB=CF=B5=C1=
=D0</SPAN></A>=20
<LI><A title=3D=C2=B7=D3=C9=BC=BC=CA=F5=20
=
href=3D"http://edu.pccode.net/article/router/"><SPAN>=C2=B7=D3=C9=BC=BC=CA=
=F5</SPAN></A>=20
<LI><A title=3D=CD=F8=C2=E7=D4=AD=C0=ED=20
=
href=3D"http://edu.pccode.net/article/netyl/"><SPAN>=CD=F8=C2=E7=D4=AD=C0=
=ED</SPAN></A>=20
</LI></UL></DIV>
<DIV id=3Dsub_nav><A title=3D=CD=F8=C2=E7=D3=A6=D3=C3 =
href=3D"http://edu.pccode.net/article/netapp/"=20
target=3D_blank>=CD=F8=C2=E7=D3=A6=D3=C3 </A>| <A =
title=3D=C8=CF=D6=A4=BF=BC=CA=D4=20
href=3D"http://edu.pccode.net/article/cert/" =
target=3D_blank><SPAN>=C8=CF=D6=A4=BF=BC=CA=D4</SPAN></A> |=20
<A title=3D=D5=BE=B3=A4=B1=F8=CA=E9 =
href=3D"http://edu.pccode.net/article/webmaster/"=20
target=3D_blank><SPAN>=D5=BE=B3=A4=B1=F8=CA=E9</SPAN></A> | <A =
title=3DDelphi=D4=B4=C2=EB=20
href=3D"http://www.pccode.net/soft/cls_168/"=20
target=3D_blank><SPAN>Delphi=D4=B4=C2=EB</SPAN></A> | <A =
title=3DVB=D4=B4=C2=EB=20
href=3D"http://www.pccode.net/soft/cls_169/" =
target=3D_blank><SPAN>VB=D4=B4=C2=EB=20
</SPAN></A>|<A title=3DVC=D4=B4=C2=EB =
href=3D"http://www.pccode.net/soft/cls_170/"=20
target=3D_blank><SPAN> VC=D4=B4=C2=EB </SPAN></A>| <A =
title=3DPB=D4=B4=C2=EB=20
href=3D"http://edu.pccode.net/soft/cls_171/" =
target=3D_blank><SPAN>PB=D4=B4=C2=EB</SPAN></A> |=20
<A title=3DJava=D4=B4=C2=EB href=3D"http://www.pccode.net/soft/cls_172/" =
target=3D_blank><SPAN>Java=D4=B4=C2=EB </SPAN></A>| <A =
title=3D=D7=E9=BC=FE=CF=C2=D4=D8=20
href=3D"http://edu.pccode.net/soft/cls_173/" =
target=3D_blank><SPAN>=D7=E9=BC=FE=CF=C2=D4=D8</SPAN></A> |=20
<A title=3D=D0=E9=C4=E2=D6=F7=BB=FA href=3D"http://idc.pccode.net/" =
target=3D_blank><FONT=20
color=3D#ff0000>=D0=E9=C4=E2=D6=F7=BB=FA</FONT></A> | <A =
title=3D=D3=F2=C3=FB=D7=A2=B2=E1 href=3D"http://idc.pccode.net/"=20
target=3D_blank><SPAN><FONT =
color=3D#ff0000>=D3=F2=C3=FB=D7=A2=B2=E1</FONT></SPAN></A> </DIV>
<FORM=20
onsubmit=3D"window.location=3Dthis.field.options[this.field.selectedIndex=
].value+this.keyword.value; return false;"=20
action=3D/soft/search.asp>
<DIV id=3Dsearch></DIV></FORM>
<SCRIPT language=3Djavascript=20
src=3D"http://edu.pccode.net/adfile/tonglan1.js"></SCRIPT>
<SCRIPT language=3Djavascript=20
src=3D"http://edu.pccode.net/adfile/tonglan2.js"></SCRIPT>
<SCRIPT language=3Djavascript=20
src=3D"http://edu.pccode.net/adfile/tonglan3.js"></SCRIPT>
<SCRIPT language=3Djavascript=20
src=3D"http://edu.pccode.net/adfile/tonglan4.js"></SCRIPT>
</DIV>
<DIV id=3Dmain>
<DIV id=3Du_place><SPAN><A href=3D"http://www.pccode.net/user/login.asp" =
rel=3Dexlink><FONT =
color=3D#ff000>=B7=A2=B2=BC=C4=FA=B5=C4=D4=B4=C2=EB=D7=F7=C6=B7=A3=A1</FO=
NT></A> <A=20
href=3D"http://www.pccode.net/user/login.asp"><FONT=20
color=3D#009900>=BB=E1=D4=B1=B5=C7=C2=BC/=BF=D8=D6=C6=C3=E6=B0=E6</FONT><=
/A> | <A=20
href=3D"http://www.pccode.net/soft/special/PcCode_New001.html"=20
target=3D_blank>=D7=EE=D0=C2=B8=FC=D0=C2</A> | <A=20
href=3D"http://www.pccode.net/soft/special/PcCode_Hot001.html"=20
target=3D_blank>=CF=C2=D4=D8=C5=C5=D0=D0</A></SPAN>
<SCRIPT language=3DJavaScript=20
src=3D"http://edu.pccode.net/article/js/search.js"></SCRIPT>
<SCRIPT language=3DJavaScript=20
src=3D"http://www.pccode.net/adfile/left_right.Js"></SCRIPT>
</DIV>
<DIV id=3Dleft>
<DIV class=3Dbox_s>
<DIV class=3Dbox_s_t> </DIV>
<DIV class=3Dbox_s_c>
<H3>=BE=AB=C6=B7=CD=C6=BC=F6</H3>
<UL>
<SCRIPT language=3DJavaScript=20
src=3D"http://www.pccode.net/adfile/Ads_text.js"></SCRIPT>
</UL></DIV>
<DIV class=3Dbox_s_b> </DIV></DIV>
<DIV class=3Dbox_s>
<DIV class=3Dbox_s_t> </DIV>
<DIV id=3Dsub_menu_wrap>
<H3>=CE=C4=D5=C2=B7=D6=C0=E0</H3>
<DIV id=3Dsub_menu>
<UL>
<TABLE class=3Dtabmenubar cellSpacing=3D3 cellPadding=3D1 border=3D0>
<TBODY>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"=BB=E3=B1=E0=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA205"=20
=
href=3D"http://edu.pccode.net/article/program/masm/">=BB=E3=B1=E0=D3=EF=D1=
=D4</A></TD></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"VB=D7=A8=C7=F8 =CE=C4=D5=C2=CA=FD=A3=BA1013"=20
=
href=3D"http://edu.pccode.net/article/program/vb/">VB=D7=A8=C7=F8</A></TD=
></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Ddistinct =
title=3D"C=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA974"=20
=
href=3D"http://edu.pccode.net/article/program/c/">C=D3=EF=D1=D4</A></TD><=
/TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"VC=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA0"=20
=
href=3D"http://edu.pccode.net/article/program/vc/">VC=D3=EF=D1=D4</A></TD=
></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"C++=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA757"=20
=
href=3D"http://edu.pccode.net/article/program/cjj/">C++=D3=EF=D1=D4</A></=
TD></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"C#=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA277"=20
=
href=3D"http://edu.pccode.net/article/program/c-/">C#=D3=EF=D1=D4</A></TD=
></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"Java=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA1569"=20
=
href=3D"http://edu.pccode.net/article/program/Java/">Java=D3=EF=D1=D4</A>=
</TD></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar=20
=
title=3D"Delphi=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA2305"=20
=
href=3D"http://edu.pccode.net/article/program/Delphi/">Delphi=D3=EF=D1=D4=
</A></TD></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar=20
=
title=3D"Powerbuilder=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA236"=20
=
href=3D"http://edu.pccode.net/article/program/Powerbuilder/">Powerbuilder=
=D3=EF=D1=D4</A></TD></TR>
<TR>
<TD class=3Dtdmenubar>=A1=A4 <A class=3Dmenubar =
title=3D"UML=D3=EF=D1=D4 =CE=C4=D5=C2=CA=FD=A3=BA70"=20
=
href=3D"http://edu.pccode.net/article/program/UML/">UML=D3=EF=D1=D4</A></=
TD></TR></TBODY></TABLE></UL></DIV></DIV>
<DIV class=3Dbox_s_b> </DIV></DIV>
<DIV class=3Dbox_s>
<DIV class=3Dbox_s_t> </DIV>
<DIV class=3Dbox_s_c>
<H2>=D4=C4=B6=C1=C5=C5=D0=D0</H2>=A1=A4 <A =
title=3D=B2=E9=BF=B4svchost.exe=BD=F8=B3=CC=CA=C7=B7=F1=D5=FD=B3=A3=B5=C4=
=B7=BD=B7=A8=20
href=3D"http://edu.pccode.net/article/netapp/jiqiao/show/15949.html">=B2=E9=
=BF=B4svchost.exe=BD=F8=B3=CC</A><BR>=A1=A4=20
<A title=3D"PRO/E =CA=AE=D6=D6=BC=BC=C7=C9"=20
href=3D"http://edu.pccode.net/article/machine/ProE/show/30474.html">PRO/E=
=20
=CA=AE=D6=D6=BC=BC=C7=C9</A><BR>=A1=A4 <FONT =
color=3D#ff0066>[=D7=E9=CD=BC]</FONT> <A title=3D"3ds Max =
=B8=DF=BC=B6=B3=A4=C6=AA=C8=CB=CD=B7=BD=A8=C4=A3=BD=CC=B3=CC=A3=A81=A3=A9=
"=20
href=3D"http://edu.pccode.net/article/mediamovice/3ds/show/29612.html">3d=
s Max=20
=B8=DF=BC=B6=B3=A4=C6=AA=C8=CB</A><BR>=A1=A4 <FONT =
color=3D#ff0066>[=D7=E9=CD=BC]</FONT> <A =
title=3DPRO/E=B5=C4=C7=FA=C3=E6=C9=E8=BC=C6=20
href=3D"http://edu.pccode.net/article/machine/ProE/show/30468.html">PRO/E=
=B5=C4=C7=FA=C3=E6=C9=E8=BC=C6</A><BR>=A1=A4=20
<A title=3D=D4=F5=D1=F9=D1=A7=BA=C3PRO/E=C8=ED=BC=FE=A3=BF=20
href=3D"http://edu.pccode.net/article/machine/ProE/show/30472.html">=D4=F5=
=D1=F9=D1=A7=BA=C3PRO/E=C8=ED=BC=FE=A3=BF</A><BR>=A1=A4=20
<A title=3D=C2=B7=D3=C9=BC=BC=CA=F5=BD=E9=C9=DC=20
href=3D"http://edu.pccode.net/article/router/routeryl/show/33777.html">=C2=
=B7=D3=C9=BC=BC=CA=F5=BD=E9=C9=DC</A><BR>=A1=A4=20
<A title=3D"Pro/ENGINEER =D1=A7=CF=B0=D7=CA=C1=CF=B5=E3=C6=C0"=20
href=3D"http://edu.pccode.net/article/machine/ProE/show/30471.html">Pro/E=
NGINEER=20
=D1=A7=CF=B0=D7=CA</A><BR>=A1=A4 <FONT =
color=3D#ff0066>[=D7=E9=CD=BC]</FONT> <A =
title=3DPhotoshop=D6=C6=D7=F7=D6=E9=B1=A6=CE=C4=D7=D6=CC=D8=D0=A7=20
href=3D"http://edu.pccode.net/article/graphics/PhotoShop/show/27981.html"=
>Photoshop=D6=C6=D7=F7=D6=E9=B1=A6=CE=C4</A><BR>=A1=A4=20
<A =
title=3Dxml=B5=C4=D3=A6=D3=C3=CA=C7=CA=B2=C3=B4=A3=BFxml=B5=BD=B5=D7=C4=DC=
=D7=F6=CA=B2=C3=B4=A3=BF=20
href=3D"http://edu.pccode.net/article/web/xml/show/42508.html">xml=B5=C4=D3=
=A6=D3=C3=CA=C7=CA=B2=C3=B4=A3=BFx</A><BR>=A1=A4=20
<FONT color=3D#ff0066>[=D7=E9=CD=BC]</FONT> <A =
title=3Dflash=C8=CB=CE=EF=BB=E6=BB=AD=BD=CC=B3=CC=20
href=3D"http://edu.pccode.net/article/mediamovice/Flash/show/29756.html">=
flash=C8=CB=CE=EF=BB=E6=BB=AD=BD=CC=B3=CC</A><BR></DIV>
<DIV class=3Dbox_s_b> </DIV></DIV>
<DIV class=3Dbox_s></DIV></DIV><!--left end--><!--right start-->
<DIV id=3Dright>
<DIV class=3Dbox_l>
<DIV class=3Dbox_l_t> </DIV>
<DIV class=3Dbox_l_c>
<CENTER></CENTER>
<DIV class=3Dli_s>
<SCRIPT src=3D"http://edu.pccode.net/article/js/showpage.js"=20
type=3Dtext/javascript></SCRIPT>
<UL class=3Du1>
<TABLE style=3D"TABLE-LAYOUT: fixed; WORD-BREAK: break-all" =
cellSpacing=3D0=20
cellPadding=3D3 width=3D"98%" align=3Dcenter border=3D0>
<TBODY>
<TR>
<TD style=3D"FONT-SIZE: 12pt; COLOR: #ff6600" align=3Dmiddle =
height=3D32>
=
<CENTER><B>C=D3=EF=D1=D4=BA=AF=CA=FD=B4=F3=C8=AB(c=BF=AA=CD=B7)</B></CENT=
ER></TD></TR>
<TR>
<TD align=3Dmiddle bgColor=3D#f7f7f7=20
=
height=3D25>=D7=F7=D5=DF=A3=BA=D8=FD=C3=FB =C0=B4=D4=B4=A3=BAw=
ww.pccode.net =
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -