详细解说stl string -- stldetailstring.mht

C++ STL方面的学习文档

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href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLDetailString#5 =
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    =D0=A1=BD=E1</A>=20
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    =B2=CE=BF=BC=CE=C4=D5=C2</A> </LI></UL></LI></UL></DIV>
<H3><A name=3D"0 =C7=B0=D1=D4: string =B5=C4=BD=C7=C9=AB"></A>0 =
=C7=B0=D1=D4: string =B5=C4=BD=C7=C9=AB </H3>C++=20
=D3=EF=D1=D4=CA=C7=B8=F6=CA=AE=B7=D6=D3=C5=D0=E3=B5=C4=D3=EF=D1=D4=A3=AC=B5=
=AB=D3=C5=D0=E3=B2=A2=B2=BB=B1=ED=CA=BE=CD=EA=C3=C0=A1=A3=BB=B9=CA=C7=D3=D0=
=D0=ED=B6=E0=C8=CB=B2=BB=D4=B8=D2=E2=CA=B9=D3=C3C=BB=F2=D5=DFC++=A3=AC=CE=
=AA=CA=B2=C3=B4=A3=BF=D4=AD=D2=F2=D6=DA=B6=E0=A3=AC=C6=E4=D6=D0=D6=AE=D2=BB=
=BE=CD=CA=C7C/C++=B5=C4=CE=C4=B1=BE=B4=A6=C0=ED=B9=A6=C4=DC=CC=AB=C2=E9=B7=
=B3=A3=AC=D3=C3=C6=F0=C0=B4=BA=DC=B2=BB=B7=BD=B1=E3=A1=A3=D2=D4=C7=B0=C3=BB=
=D3=D0=BD=D3=B4=A5=B9=FD=C6=E4=CB=FB=D3=EF=D1=D4=CA=B1=A3=AC=C3=BF=B5=B1=B1=
=F0=C8=CB=D5=E2=C3=B4=CB=B5=A3=AC=CE=D2=D7=DC=CA=C7=B2=BB=D0=BC=D2=BB=B9=CB=
=A3=AC=C8=CF=CE=AA=CB=FB=C3=C7=B8=F9=B1=BE=BE=CD=C3=BB=D3=D0=C1=EC=BB=E1C=
++=B5=C4=BE=AB=BB=AA=A3=AC=BB=F2=D5=DF=B2=BB=CC=AB=B6=AEC++=A3=AC=CF=D6=D4=
=DA=CE=D2=BD=D3=B4=A5perl,=20
php, =
=BA=CDShell=BD=C5=B1=BE=D2=D4=BA=F3=A3=AC=BF=AA=CA=BC=C0=ED=BD=E2=C1=CB=D2=
=D4=C7=B0=CE=AA=CA=B2=C3=B4=D3=D0=C8=CB=CB=B5C++=CE=C4=B1=BE=B4=A6=C0=ED=B2=
=BB=B7=BD=B1=E3=C1=CB=A1=A3=20
<P>=BE=D9=C0=FD=C0=B4=CB=B5=A3=AC=C8=E7=B9=FB=CE=C4=B1=BE=B8=F1=CA=BD=CA=C7=
=A3=BA=D3=C3=BB=A7=C3=FB =
=B5=E7=BB=B0=BA=C5=C2=EB=A3=AC=CE=C4=BC=FE=C3=FBname.txt=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE>Tom 23245332
Jenny 22231231
Heny 22183942
Tom 23245332
...</PRE></PRE></DIV></DIV>=CF=D6=D4=DA=CE=D2=C3=C7=D0=E8=D2=AA=B6=D4=D3=C3=
=BB=A7=C3=FB=C5=C5=D0=F2=A3=AC=C7=D2=D6=BB=CA=E4=B3=F6=B2=BB=CD=AC=B5=C4=D0=
=D5=C3=FB=A1=A3=20
<P>=C4=C7=C3=B4=D4=DA<A class=3DtwikiLink=20
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/ScriptShellTutoria=
l">shell=20
=B1=E0=B3=CC</A>=D6=D0=A3=AC=BF=C9=D2=D4=D5=E2=D1=F9=D3=C3=A3=BA=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE><FONT color=3Dnavy>awk</FONT> '<FONT =
color=3Dblue>{print $1}</FONT>' name.txt | sort | uniq =
</PRE></PRE></DIV></DIV>=BC=F2=B5=A5=B0=C9=A3=BF=20

<P>=C8=E7=B9=FB=CA=B9=D3=C3C/C++ =
=BE=CD=C2=E9=B7=B3=C1=CB=A3=AC=CB=FB=D0=E8=D2=AA=D7=F6=D2=D4=CF=C2=B9=A4=D7=
=F7=A3=BA=20
<OL>
  =
<LI>=CF=C8=B4=F2=BF=AA=CE=C4=BC=FE=A3=AC=BC=EC=B2=E2=CE=C4=BC=FE=CA=C7=B7=
=F1=B4=F2=BF=AA=A3=AC=C8=E7=B9=FB=CA=A7=B0=DC=A3=AC=D4=F2=CD=CB=B3=F6=A1=A3=
=20
  =
<LI>=C9=F9=C3=F7=D2=BB=B8=F6=D7=E3=B9=BB=B4=F3=B5=C3=B6=FE=CE=AC=D7=D6=B7=
=FB=CA=FD=D7=E9=BB=F2=D5=DF=D2=BB=B8=F6=D7=D6=B7=FB=D6=B8=D5=EB=CA=FD=D7=E9=
=20
  <LI>=B6=C1=C8=EB=D2=BB=D0=D0=B5=BD=D7=D6=B7=FB=BF=D5=BC=E4=20
  =
<LI>=C8=BB=BA=F3=B7=D6=CE=F6=D2=BB=D0=D0=B5=C4=BD=E1=B9=B9=A3=AC=D5=D2=B5=
=BD=BF=D5=B8=F1=A3=AC=B4=E6=C8=EB=D7=D6=B7=FB=CA=FD=D7=E9=D6=D0=A1=A3=20
  <LI>=B9=D8=B1=D5=CE=C4=BC=FE=20
  =
<LI>=D0=B4=D2=BB=B8=F6=C5=C5=D0=F2=BA=AF=CA=FD=A3=AC=BB=F2=D5=DF=CA=B9=D3=
=C3=D0=B4=D2=BB=B8=F6=B1=C8=BD=CF=BA=AF=CA=FD=A3=AC=CA=B9=D3=C3qsort=C5=C5=
=D0=F2=20
  =
<LI>=B1=E9=C0=FA=CA=FD=D7=E9=A3=AC=B1=C8=BD=CF=CA=C7=B7=F1=D3=D0=CF=E0=CD=
=AC=B5=C4=A3=AC=C8=E7=B9=FB=D3=D0=A3=AC=D4=F2=D2=AA=C9=BE=B3=FD=A3=ACcopy=
...=20
  <LI>=CA=E4=B3=F6=D0=C5=CF=A2=20
</LI></OL>=C4=E3=BF=C9=D2=D4=D3=C3C++=BB=F2=D5=DFC=D3=EF=D1=D4=C8=A5=CA=B5=
=CF=D6=D5=E2=B8=F6=C1=F7=B3=CC=A1=A3=C8=E7=B9=FB=D2=BB=B8=F6=C8=CB=B5=C4=D6=
=F7=D2=AA=B9=A4=D7=F7=BE=CD=CA=C7=B4=A6=C0=ED=D5=E2=D6=D6=C0=E0=CB=C6=B5=C4=
=CE=C4=B1=BE(=C0=FD=C8=E7=D7=F6apache=B5=C4=C8=D5=D6=BE=CD=B3=BC=C6=BA=CD=
=B7=D6=CE=F6),=C4=E3=CB=B5=CB=FB=BB=E1=CF=B2=BB=B6C/C++=C3=B4=A3=BF=20

<P>
<P>=B5=B1=C8=BB=A3=AC=D3=D0=C1=CBSTL=A3=AC=D5=E2=D0=A9=B4=A6=C0=ED=BB=E1=B5=
=C3=B5=BD=BA=DC=B4=F3=B5=C4=BC=F2=BB=AF=A1=A3=CE=D2=C3=C7=BF=C9=D2=D4=CA=B9=
=D3=C3 fstream=C0=B4=B4=FA=CC=E6=C2=E9=B7=B3=B5=C4fopen fread fclose, =
=D3=C3vector=20
=C0=B4=B4=FA=CC=E6=CA=FD=D7=E9=A1=A3=D7=EE=D6=D8=D2=AA=B5=C4=CA=C7=D3=C3 =
<A href=3D"http://www.stlchina.org/stl_doc/basic_string.html"=20
target=3D_top>string</A>=C0=B4=B4=FA=CC=E6char * =
=CA=FD=D7=E9=A3=AC=CA=B9=D3=C3<A class=3DtwikiLink=20
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLSortAlgorithms"=
>sort=C5=C5=D0=F2=CB=E3=B7=A8</A>=C0=B4=C5=C5=D0=F2=A3=AC=D3=C3<A=20
href=3D"http://www.stlchina.org/stl_doc/unique.html" =
target=3D_top>unique=20
=BA=AF=CA=FD</A>=C0=B4=C8=A5=D6=D8=A1=A3=CC=FD=C6=F0=C0=B4=BA=C3=CF=F1=BA=
=DC=B2=BB=B4=ED <IMG title=3Dsmile alt=3Dsmile=20
src=3D"http://www.stlchina.org/twiki/pub/TWiki/SmiliesPlugin/smile.gif" =
border=3D0>=20
=A1=A3=BF=B4=BF=B4=CF=C2=C3=E6=B4=FA=C2=EB(=C0=FD=B3=CC1=A3=A9=A3=BA=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE><FONT color=3Dnavy>#include</FONT> =
&lt;string&gt;
<FONT color=3Dnavy>#include</FONT> &lt;iostream&gt;
<FONT color=3Dnavy>#include</FONT> &lt;algorithm&gt;
<FONT color=3Dnavy>#include</FONT> &lt;vector&gt;
<FONT color=3Dnavy>#include</FONT> &lt;fstream&gt;
<FONT color=3Dbrown>using</FONT> <FONT color=3Dbrown>namespace</FONT> =
std;
<FONT color=3Dbrown>int</FONT> main(){
        ifstream in("<FONT color=3Dblue>name.txt</FONT>");
        string strtmp;
        vector&lt;string&gt; vect;
        <FONT color=3Dbrown>while</FONT>(getline(in, strtmp, '\n'))
        vect.push_back(strtmp.substr(0, strtmp.find(' ')));
        sort(vect.begin(), vect.end());
        vector&lt;string&gt;::iterator it=3Dunique(vect.begin(), =
vect.end());
        copy(vect.begin(), it, ostream_iterator&lt;string&gt;(cout, =
"<FONT color=3Dblue>\n</FONT>"));
        <FONT color=3Dbrown>return</FONT> 0;
}</PRE></PRE></DIV></DIV>=D2=B2=BB=B9=B2=BB=B4=ED=B0=C9=A3=AC=D6=C1=C9=D9=
=BB=E1=B1=C8=CF=EB=CF=F3=B5=C3=D2=AA=BC=F2=B5=A5=B5=C3=B6=E0=A3=A1=A3=A8=B4=
=FA=C2=EB=C0=EF=C3=E6=C3=BB=D3=D0=B6=D4=B4=ED=CE=F3=BD=F8=D0=D0=B4=A6=C0=ED=
=A3=AC=D6=BB=CA=C7=CE=AA=C1=CB=CB=B5=C3=F7=CE=CA=CC=E2=A3=AC=B2=BB=D2=AA=D0=
=A7=B7=C2).=20
<P>=B5=B1=C8=BB=A3=AC=D4=DA=D5=E2=B8=F6=CE=C4=B1=BE=B8=F1=CA=BD=D6=D0=A3=AC=
=B2=BB=D3=C3vector=B6=F8=CA=B9=D3=C3map=BB=E1=B8=FC=D3=D0=C0=A9=B3=E4=D0=D4=
=A3=AC=C0=FD=C8=E7=A3=AC=BB=B9=BF=C9=CD=A8=B9=FD=C8=CB=C3=FB=D5=D2=B5=E7=BB=
=B0=BA=C5=C2=EB=B5=C8=B5=C8=A3=AC=B5=AB=CA=C7=CA=B9=D3=C3=C1=CBmap=BE=CD=B2=
=BB=C4=C7=C3=B4=BA=C3=D3=C3sort=C1=CB=A1=A3=C4=E3=BF=C9=D2=D4=D3=C3map=CA=
=D4=D2=BB=CA=D4=A1=A3=20

<P>=D5=E2=C0=EFstring=B5=C4=D7=F7=D3=C3=B2=BB=D6=BB=CA=C7=BF=C9=D2=D4=B4=E6=
=B4=A2=D7=D6=B7=FB=B4=AE=A3=AC=BB=B9=BF=C9=D2=D4=CC=E1=B9=A9=D7=D6=B7=FB=B4=
=AE=B5=C4=B1=C8=BD=CF=A3=AC=B2=E9=D5=D2=B5=C8=A1=A3=D4=DAsort=BA=CDunique=
=BA=AF=CA=FD=D6=D0=BE=CD=C4=AC=C8=CF=CA=B9=D3=C3=C1=CBless<STRING>=20
=BA=CDequal_to<STRING>=BA=AF=CA=FD, =
=C9=CF=C3=E6=B5=C4=D2=BB=B6=CE=B4=FA=C2=EB=A3=AC=C6=E4=CA=B5=CA=B9=D3=C3=C1=
=CBstring=B5=C4=D2=D4=CF=C2=B9=A6=C4=DC=A3=BA=20
<OL>
  <LI>=B4=E6=B4=A2=B9=A6=C4=DC=A3=AC=D4=DAgetline() =BA=AF=CA=FD=D6=D0=20
  <LI>=B2=E9=D5=D2=B9=A6=C4=DC=A3=AC=D4=DAfind() =BA=AF=CA=FD=D6=D0=20
  <LI>=D7=D3=B4=AE=B9=A6=C4=DC=A3=AC=D4=DAsubstr() =BA=AF=CA=FD=D6=D0=20
  <LI>string operator &lt; , =C4=AC=C8=CF=D4=DAsort() =
=BA=AF=CA=FD=D6=D0=B5=F7=D3=C3=20
  <LI>string operator =3D=3D , =C4=AC=C8=CF=D4=DAunique() =
=BA=AF=CA=FD=D6=D0=B5=F7=D3=C3 </LI></OL>
<P>=D7=DC=D6=AE=A3=AC=D3=D0=C1=CBstring =
=BA=F3=A3=ACC++=B5=C4=D7=D6=B7=FB=CE=C4=B1=BE=B4=A6=C0=ED=B9=A6=C4=DC=D7=DC=
=CB=E3=B5=C3=B5=BD=C1=CB=D2=BB=B6=A8=B2=B9=B3=E4=A3=AC=BC=D3=C9=CF=C5=E4=BA=
=CFSTL=C6=E4=CB=FB=C8=DD=C6=F7=CA=B9=D3=C3=A3=AC=C6=E4=D4=DA=CE=C4=B1=BE=B4=
=A6=C0=ED=C9=CF=B5=C4=B9=A6=C4=DC=D2=D1=BE=AD=D3=EBperl, shell,=20
php=B5=C4=BE=E0=C0=EB=CB=F5=D0=A1=BA=DC=B6=E0=C1=CB=A1=A3 =
=D2=F2=B4=CB=D5=C6=CE=D5string =
=BB=E1=C8=C3=C4=E3=B5=C4=B9=A4=D7=F7=CA=C2=B0=EB=B9=A6=B1=B6=A1=A3=20
<P>
<H3><A name=3D"1 string =CA=B9=D3=C3"></A>1 string =CA=B9=D3=C3=20
</H3>=C6=E4=CA=B5=A3=ACstring=B2=A2=B2=BB=CA=C7=D2=BB=B8=F6=B5=A5=B6=C0=B5=
=C4=C8=DD=C6=F7=A3=AC=D6=BB=CA=C7basic_string =
=C4=A3=B0=E5=C0=E0=B5=C4=D2=BB=B8=F6typedef =
=B6=F8=D2=D1=A3=AC=CF=E0=B6=D4=D3=A6=B5=C4=BB=B9=D3=D0wstring, =
=C4=E3=D4=DAstring=20
=CD=B7=CE=C4=BC=FE=D6=D0=C4=E3=BB=E1=B7=A2=CF=D6=CF=C2=C3=E6=B5=C4=B4=FA=C2=
=EB:=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE><FONT color=3Dbrown>extern</FONT> "<FONT =
color=3Dblue>C++</FONT>" {
        <FONT color=3Dbrown>typedef</FONT> basic_string &lt;<FONT =
color=3Dbrown>char</FONT>&gt; string;
        <FONT color=3Dbrown>typedef</FONT> basic_string &lt;wchar_t&gt; =
wstring;
} <FONT color=3Dgreen>// extern =
"C++"</FONT></FONT></PRE></PRE></DIV></DIV>=D3=C9=D3=DA=D6=BB=CA=C7=BD=E2=
=CA=CDstring=B5=C4=D3=C3=B7=A8=A3=AC=C8=E7=B9=FB=C3=BB=D3=D0=CC=D8=CA=E2=B5=
=C4=CB=B5=C3=F7=A3=AC=B1=BE=CE=C4=B2=A2=B2=BB=C7=F8=B7=D6string=20
=BA=CD basic_string=B5=C4=C7=F8=B1=F0=A1=A3=20
<P>string=20
=C6=E4=CA=B5=CF=E0=B5=B1=D3=DA=D2=BB=B8=F6=B1=A3=B4=E6=D7=D6=B7=FB=B5=C4=D0=
=F2=C1=D0=C8=DD=C6=F7=A3=AC=D2=F2=B4=CB=B3=FD=C1=CB=D3=D0=D7=D6=B7=FB=B4=AE=
=B5=C4=D2=BB=D0=A9=B3=A3=D3=C3=B2=D9=D7=F7=D2=D4=CD=E2=A3=AC=BB=B9=D3=D0=B0=
=FC=BA=AC=C1=CB=CB=F9=D3=D0=B5=C4=D0=F2=C1=D0=C8=DD=C6=F7=B5=C4=B2=D9=D7=F7=
=A1=A3=D7=D6=B7=FB=B4=AE=B5=C4=B3=A3=D3=C3=B2=D9=D7=F7=B0=FC=C0=A8=A3=BA=D4=
=F6=BC=D3=A1=A2=C9=BE=B3=FD=A1=A2=D0=DE=B8=C4=A1=A2=B2=E9=D5=D2=B1=C8=BD=CF=
=A1=A2=C1=B4=BD=D3=A1=A2=CA=E4=C8=EB=A1=A2=CA=E4=B3=F6=B5=C8=A1=A3=CF=EA=CF=
=B8=BA=AF=CA=FD=C1=D0=B1=ED=B2=CE=BF=B4<A=20
class=3D"twikiCurrentTopicLink twikiAnchorLink"=20
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLDetailString#Fu=
ncList">=B8=BD=C2=BC</A>=A1=A3=B2=BB=D2=AA=BA=A6=C5=C2=D5=E2=C3=B4=B6=E0=BA=
=AF=CA=FD=A3=AC=C6=E4=CA=B5=D3=D0=D0=ED=B6=E0=CA=C7=D0=F2=C1=D0=C8=DD=C6=F7=
=B4=F8=D3=D0=B5=C4=A3=AC=C6=BD=CA=B1=B2=BB=D2=BB=B6=A8=D3=C3=B5=C4=C9=CF=A1=
=A3=20

<P>=C8=E7=B9=FB=C4=E3=D2=AA=CF=EB=C1=CB=BD=E2=CB=F9=D3=D0=BA=AF=CA=FD=B5=C4=
=CF=EA=CF=B8=D3=C3=B7=A8=A3=AC=C4=E3=D0=E8=D2=AA=B2=E9=BF=B4<A =
class=3DtwikiLink=20
href=3D"http://www.stlchina.org/twiki/bin/view.pl/Main/STLBasicString">ba=
sic_string</A>=A3=AC=BB=F2=D5=DF=CF=C2=D4=D8<A=20
href=3D"http://stl.winterxy.com/html/000035.html"=20
target=3D_top>STL=B1=E0=B3=CC=CA=D6=B2=E1</A>=A1=A3=D5=E2=C0=EF=CD=A8=B9=FD=
=CA=B5=C0=FD=BD=E9=C9=DC=D2=BB=D0=A9=B3=A3=D3=C3=BA=AF=CA=FD=A1=A3=20
<H4><A name=3D"1.1 =B3=E4=B7=D6=CA=B9=D3=C3string =
=B2=D9=D7=F7=B7=FB"></A>1.1 =B3=E4=B7=D6=CA=B9=D3=C3string =
=B2=D9=D7=F7=B7=FB </H4>string =
=D6=D8=D4=D8=C1=CB=D0=ED=B6=E0=B2=D9=D7=F7=B7=FB=A3=AC=B0=FC=C0=A8=20
+, +=3D, &lt;, <CODE>=3D, </CODE>, [], &lt;&lt;,=20
&gt;&gt;=B5=C8=A3=AC=D5=FD=CA=BD=D5=E2=D0=A9=B2=D9=D7=F7=B7=FB=A3=AC=B6=D4=
=D7=D6=B7=FB=B4=AE=B2=D9=D7=F7=B7=C7=B3=A3=B7=BD=B1=E3=A1=A3=CF=C8=BF=B4=BF=
=B4=CF=C2=C3=E6=D5=E2=B8=F6=C0=FD=D7=D3=A3=BAtt.cpp=A3=A8=C0=FD=B3=CC2=A3=
=A9=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE><FONT color=3Dnavy>#include</FONT> =
&lt;string&gt;
<FONT color=3Dnavy>#include</FONT> &lt;iostream&gt;
<FONT color=3Dbrown>using</FONT> <FONT color=3Dbrown>namespace</FONT> =
std;
<FONT color=3Dbrown>int</FONT> main(){
        string strinfo=3D"<FONT color=3Dblue>Please input your =
name:</FONT>";
        cout &lt;&lt; strinfo ;
        cin &gt;&gt; strinfo;
        <FONT color=3Dbrown>if</FONT>( strinfo =3D=3D "<FONT =
color=3Dblue>winter</FONT>" )
        cout &lt;&lt; "<FONT color=3Dblue>you are =
winter!</FONT>"&lt;&lt;endl;
        <FONT color=3Dbrown>else</FONT> <FONT color=3Dbrown>if</FONT>( =
strinfo !=3D "<FONT color=3Dblue>wende</FONT>" )
        cout &lt;&lt; "<FONT color=3Dblue>you are not =
wende!</FONT>"&lt;&lt;endl;
        <FONT color=3Dbrown>else</FONT> <FONT color=3Dbrown>if</FONT>( =
strinfo &lt; "<FONT color=3Dblue>winter</FONT>")
        cout &lt;&lt; "<FONT color=3Dblue>your name should be ahead of =
winter</FONT>"&lt;&lt;endl;
        <FONT color=3Dbrown>else</FONT>=20
        cout &lt;&lt; "<FONT color=3Dblue>your name should be after of =
winter</FONT>"&lt;&lt;endl;
        strinfo +=3D "<FONT color=3Dblue> , Welcome to China!</FONT>";
        cout &lt;&lt; strinfo&lt;&lt;endl;
        cout &lt;&lt;"<FONT color=3Dblue>Your name is =
:</FONT>"&lt;&lt;endl;
        string strtmp =3D "<FONT color=3Dblue>How are you? </FONT>" + =
strinfo;
        <FONT color=3Dbrown>for</FONT>(<FONT color=3Dbrown>int</FONT> i =
=3D 0 ; i &lt; strtmp.size(); i ++)
        cout&lt;&lt;strtmp[i];
        <FONT color=3Dbrown>return</FONT> 0;
} </PRE></PRE></DIV></DIV>
<P>=CF=C2=C3=E6=CA=C7=B3=CC=D0=F2=B5=C4=CA=E4=B3=F6=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE>-bash-2.05b$ make tt
c++  -O -pipe -march=3Dpentiumpro  tt.cpp  <FONT =
color=3Dpurple>-o</FONT> tt
-bash-2.05b$ ./tt
Please input your name:Hero
you are not wende!
Hero , Welcome to China!
How are you? Hero , Welcome to China!</PRE></PRE></DIV></DIV>
<P>=D3=D0=C1=CB=D5=E2=D0=A9=B2=D9=D7=F7=B7=FB=A3=AC=D4=DASTL=D6=D0=B7=C2=BA=
=AF=CA=FD=B6=BC=BF=C9=D2=D4=D6=B1=BD=D3=CA=B9=D3=C3string=D7=F7=CE=AA=B2=CE=
=CA=FD=A3=AC=C0=FD=C8=E7 less, great, equal_to=20
=B5=C8=A3=AC=D2=F2=B4=CB=D4=DA=B0=D1string=D7=F7=CE=AA=B2=CE=CA=FD=B4=AB=B5=
=DD=B5=C4=CA=B1=BA=F2=A3=AC=CB=FC=B5=C4=CA=B9=D3=C3=BA=CDint =
=BB=F2=D5=DFfloat=B5=C8=D2=D1=BE=AD=C3=BB=D3=D0=CA=B2=C3=B4=C7=F8=B1=F0=C1=
=CB=A1=A3=C0=FD=C8=E7=A3=AC=C4=E3=BF=C9=D2=D4=CA=B9=D3=C3=A3=BA=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE>map&lt;string, <FONT =
color=3Dbrown>int</FONT>&gt; mymap;
<FONT color=3Dgreen>//=D2=D4=C9=CF=C4=AC=C8=CF=CA=B9=D3=C3=C1=CB =
less&lt;string&gt;</FONT></FONT></PRE></PRE></DIV></DIV>=D3=D0=C1=CB=20
operator + =
=D2=D4=BA=F3=A3=AC=C4=E3=BF=C9=D2=D4=D6=B1=BD=D3=C1=AC=BC=D3=A3=AC=C0=FD=C8=
=E7=A3=BA=20
<DIV class=3DBeautifierPlugin>
<DIV class=3Dfragment><PRE><PRE>string strinfo=3D"<FONT =
color=3Dblue>Winter</FONT>";
string strlast=3D"<FONT color=3Dblue>Hello </FONT>" + strinfo + "<FONT =
color=3Dblue>!</FONT>";
<FONT color=3Dgreen>//=C4=E3=BB=B9=BF=C9=D2=D4=D5=E2=D1=F9=A3=BA</FONT>