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mso-fareast-language: ZH-CN"><PRE><FONT color=3Dgreen>// =
strmap1.cpp</FONT>
<FONT color=3Dgreen>//</FONT>
<FONT color=3Dblue>#pragma</FONT> <FONT color=3Dblue>warning</FONT><FONT =
color=3Dblack>(</FONT>disable<FONT color=3Dblack>:</FONT><FONT =
color=3Dmaroon>4786</FONT><FONT color=3Dblack>)</FONT>
<FONT color=3Dgreen>//...</FONT>
<FONT color=3Dblue>#include</FONT> <FONT =
color=3Dmaroon><map></FONT>=20
<FONT color=3Dblue>#include</FONT> <FONT =
color=3Dmaroon><string></FONT>=20
<FONT color=3Dgreen>//...</FONT>
<FONT color=3Dblue>#include</FONT> <FONT =
color=3Dmaroon><iostream></FONT>
<FONT color=3Dblue>using</FONT> <FONT color=3Dblue>namespace</FONT> std;
<FONT color=3Dblue>class</FONT> strmap1
<FONT color=3Dblack>{</FONT>
<FONT color=3Dblue>typedef</FONT> std<FONT =
color=3Dblack>:</FONT><FONT color=3Dblack>:</FONT>map<FONT =
color=3Dblack><</FONT>std<FONT color=3Dblack>:</FONT><FONT =
color=3Dblack>:</FONT>string, <FONT color=3Dblue>int</FONT><FONT =
color=3Dblack>></FONT> type_map;
<FONT color=3Dblue>typedef</FONT> type_map<FONT =
color=3Dblack>:</FONT><FONT color=3Dblack>:</FONT>iterator type_iter;
type_map mm;
type_iter it;
<FONT color=3Dblue>int</FONT> id;
<FONT color=3Dblue>public</FONT><FONT color=3Dblack>:</FONT>
strmap1<FONT color=3Dblack>(</FONT><FONT color=3Dblack>)</FONT> =
<FONT color=3Dblack>:</FONT> it<FONT color=3Dblack>(</FONT>NULL<FONT =
color=3Dblack>)</FONT>, id<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>0</FONT><FONT color=3Dblack>)</FONT>
<FONT color=3Dblack>{</FONT>
<FONT color=3Dgreen>//init</FONT>
id <FONT color=3Dblack>=3D</FONT> <FONT color=3Dmaroon>0</FONT>;
mm<FONT color=3Dblack>[</FONT><FONT =
color=3Dmaroon>"i"</FONT><FONT color=3Dblack>]</FONT> <FONT =
color=3Dblack>=3D</FONT> <FONT color=3Dblack>+</FONT><FONT =
color=3Dblack>+</FONT>id;
mm<FONT color=3Dblack>[</FONT><FONT =
color=3Dmaroon>"you"</FONT><FONT color=3Dblack>]</FONT> <FONT =
color=3Dblack>=3D</FONT> <FONT color=3Dblack>+</FONT><FONT =
color=3Dblack>+</FONT>id;
mm<FONT color=3Dblack>[</FONT><FONT =
color=3Dmaroon>"he"</FONT><FONT color=3Dblack>]</FONT> <FONT =
color=3Dblack>=3D</FONT> <FONT color=3Dblack>+</FONT><FONT =
color=3Dblack>+</FONT>id;
<FONT color=3Dblack>}</FONT>
<FONT color=3Dblue>int</FONT> find<FONT color=3Dblack>(</FONT><FONT =
color=3Dblue>const</FONT> <FONT color=3Dblue>char</FONT><FONT =
color=3Dblack>*</FONT> s<FONT color=3Dblack>)</FONT>
<FONT color=3Dblack>{</FONT>
cout <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> <FONT color=3Dmaroon>"find "</FONT> <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> s <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> endl;
<FONT color=3Dblue>int</FONT> ret <FONT color=3Dblack>=3D</FONT> =
<FONT color=3Dmaroon>0</FONT>;
it <FONT color=3Dblack>=3D</FONT> mm.find<FONT =
color=3Dblack>(</FONT>s<FONT color=3Dblack>)</FONT>;
<FONT color=3Dblue>if</FONT> <FONT =
color=3Dblack>(</FONT>mm.end<FONT color=3Dblack>(</FONT><FONT =
color=3Dblack>)</FONT> <FONT color=3Dblack>!</FONT><FONT =
color=3Dblack>=3D</FONT> it<FONT color=3Dblack>)</FONT> <FONT =
color=3Dblack>{</FONT>
ret <FONT color=3Dblack>=3D</FONT> it<FONT =
color=3Dblack>-</FONT><FONT color=3Dblack>></FONT>second;
cout <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> s <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> <FONT color=3Dmaroon>"'s id is "</FONT> <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> ret <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> endl;
<FONT color=3Dblack>}</FONT> <FONT color=3Dblue>else</FONT> =
<FONT color=3Dblack>{</FONT>
cout <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> <FONT color=3Dmaroon>"can't find "</FONT> =
<FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> s <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> <FONT =
color=3Dmaroon>"'s id"</FONT> <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> endl;
<FONT color=3Dblack>}</FONT>
<FONT color=3Dblue>return</FONT> ret;
<FONT color=3Dblack>}</FONT>
<FONT color=3Dblue>int</FONT> insert<FONT =
color=3Dblack>(</FONT><FONT color=3Dblue>const</FONT> <FONT =
color=3Dblue>char</FONT><FONT color=3Dblack>*</FONT> s<FONT =
color=3Dblack>)</FONT>
<FONT color=3Dblack>{</FONT>
cout <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> <FONT color=3Dmaroon>"insert "</FONT> <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> s <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> endl;
<FONT color=3Dblue>int</FONT> ret <FONT color=3Dblack>=3D</FONT> =
<FONT color=3Dblack>+</FONT><FONT color=3Dblack>+</FONT>id;
mm.insert<FONT color=3Dblack>(</FONT>type_map<FONT =
color=3Dblack>:</FONT><FONT color=3Dblack>:</FONT>value_type<FONT =
color=3Dblack>(</FONT>s, ret<FONT color=3Dblack>)</FONT><FONT =
color=3Dblack>)</FONT>;
<FONT color=3Dgreen>//mm[s] =3D ret;//ok</FONT>
<FONT color=3Dblue>return</FONT> ret;
<FONT color=3Dblack>}</FONT>
<FONT color=3Dblue>void</FONT> remove<FONT =
color=3Dblack>(</FONT><FONT color=3Dblue>const</FONT> <FONT =
color=3Dblue>char</FONT><FONT color=3Dblack>*</FONT> s<FONT =
color=3Dblack>)</FONT>
<FONT color=3Dblack>{</FONT>
cout <FONT color=3Dblack><</FONT><FONT =
color=3Dblack><</FONT> <FONT color=3Dmaroon>"remove "</FONT> <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> s <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> endl;
mm.erase<FONT color=3Dblack>(</FONT>s<FONT =
color=3Dblack>)</FONT>;
<FONT color=3Dblack>}</FONT>
<FONT color=3Dblack>}</FONT>;
<FONT color=3Dblue>int</FONT> main<FONT color=3Dblack>(</FONT><FONT =
color=3Dblue>int</FONT> argc, <FONT color=3Dblue>char</FONT><FONT =
color=3Dblack>*</FONT> argv<FONT color=3Dblack>[</FONT><FONT =
color=3Dblack>]</FONT><FONT color=3Dblack>)</FONT>
<FONT color=3Dblack>{</FONT>
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
<FONT color=3Dmaroon>"(strmap1)string map 1(simple use =
std::map<string, int>)"</FONT> <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> endl;
strmap1 o;
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
endl;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"i"</FONT><FONT color=3Dblack>)</FONT>;
=20
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
endl;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"she"</FONT><FONT color=3Dblack>)</FONT>;
=20
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
endl;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"you"</FONT><FONT color=3Dblack>)</FONT>;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"he"</FONT><FONT color=3Dblack>)</FONT>;
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
endl;
o.insert<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"she"</FONT><FONT color=3Dblack>)</FONT>;
o.remove<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"you"</FONT><FONT color=3Dblack>)</FONT>;
o.remove<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"he"</FONT><FONT color=3Dblack>)</FONT>;
=20
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
endl;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"you"</FONT><FONT color=3Dblack>)</FONT>;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"he"</FONT><FONT color=3Dblack>)</FONT>;
o.find<FONT color=3Dblack>(</FONT><FONT =
color=3Dmaroon>"she"</FONT><FONT color=3Dblack>)</FONT>;
=20
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
endl;
cout <FONT color=3Dblack><</FONT><FONT color=3Dblack><</FONT> =
<FONT color=3Dmaroon>"haha~~~now only i and she"</FONT> <FONT =
color=3Dblack><</FONT><FONT color=3Dblack><</FONT> endl;
<FONT color=3Dblue>return</FONT> <FONT color=3Dmaroon>0</FONT>;
<FONT color=3Dblack>}</FONT>=20
--=CA=E4=B3=F6=BD=E1=B9=FB--</PRE><PRE>(strmap1)string map 1(simple use =
std::map<string, int>)</PRE><PRE>find i<BR>i's id is =
1</PRE><PRE>find she<BR>can't find she's id</PRE><PRE>find you<BR>you's =
id is 2<BR>find he<BR>he's id is 3</PRE><PRE>insert she<BR>remove =
you<BR>remove he</PRE><PRE>find you<BR>can't find you's id<BR>find =
he<BR>can't find he's id<BR>find she<BR>she's id is =
4</PRE><PRE>haha~~~now only i and she<BR></PRE></SPAN></SPAN><BR>
<DIV=20
style=3D"FONT-SIZE: 14px; LINE-HEIGHT: =
25px"><STRONG>=D7=F7=D5=DFBlog=A3=BA</STRONG><A=20
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