适合的stl教程.mht

STL的基础编程

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    mso-font-kerning:0pt'> </span><span lang=3DEN-US style=3D'font-size:10.=
0pt;
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    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span><span class=3DSpellE><s=
pan
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
blue;
    mso-font-kerning:0pt'>int</span></span><span lang=3DEN-US style=3D'font=
-size:
    10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:0pt'> </sp=
an><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>bb =3D *(</span><span class=3DSpellE><span lang=
=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:blue;mso-font=
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    0pt'>int</span></span><span lang=3DEN-US style=3D'font-size:10.0pt;font=
-family:
    "Courier New";color:blue;mso-font-kerning:0pt'> </span><span lang=3DEN-=
US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:black;mso-fon=
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    0pt'>*)b;<o:p></o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
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    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span><span class=3DGramE><sp=
an
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
blue;
    mso-font-kerning:0pt'>return</span></span><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:blue;mso-font=
-kerning:
    0pt'> </span><span lang=3DEN-US style=3D'font-size:10.0pt;font-family:"=
Courier New";
    color:black;mso-font-kerning:0pt'>(<span class=3DSpellE>aa</span> &lt; =
bb) ?
    -</span><span class=3DGramE><span lang=3DEN-US style=3D'font-size:10.0p=
t;
    font-family:"Courier New";color:red;mso-font-kerning:0pt'>1 </span><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>:</span></span><span lang=3DEN-US style=3D'font-s=
ize:
    10.0pt;font-family:"Courier New";color:black;mso-font-kerning:0pt'> (<s=
pan
    class=3DSpellE>aa</span> &gt; bb) ? </span><span lang=3DEN-US style=3D'=
font-size:
    10.0pt;font-family:"Courier New";color:red;mso-font-kerning:0pt'>1 </sp=
an><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>: </span><span lang=3DEN-US style=3D'font-size:10=
.0pt;
    font-family:"Courier New";color:red;mso-font-kerning:0pt'>0</span><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>;<o:p></o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'>}<o:p></o:p=
></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><o:p>&nbsp;=
</o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'>// Read a li=
st
    of integers from <span class=3DSpellE>stdin</span><o:p></o:p></span></i=
></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'>// Sort (c
    library <span class=3DSpellE>qsort</span>)<o:p></o:p></span></i></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'>// Print the
    list<o:p></o:p></span></i></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'><o:p>&nbsp;<=
/o:p></span></i></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'>main (</spa=
n><span
    class=3DSpellE><span lang=3DEN-US style=3D'font-size:10.0pt;font-family=
:"Courier New";
    color:blue;mso-font-kerning:0pt'>int</span></span><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:blue;mso-font=
-kerning:
    0pt'> </span><span class=3DSpellE><span lang=3DEN-US style=3D'font-size=
:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'>argc</span>=
</span><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>, </span><span lang=3DEN-US style=3D'font-size:10=
.0pt;
    font-family:"Courier New";color:blue;mso-font-kerning:0pt'>char </span>=
<span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>*<span class=3DSpellE>argv</span>[])<o:p></o:p></=
span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'>{<o:p></o:p=
></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:blue;mso-font=
-kerning:
    0pt'>const <span class=3DSpellE>int</span> </span><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:black;mso-fon=
t-kerning:
    0pt'>size =3D </span><span lang=3DEN-US style=3D'font-size:10.0pt;font-=
family:
    "Courier New";color:red;mso-font-kerning:0pt'>1000</span><span lang=3DE=
N-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:black;mso-fon=
t-kerning:
    0pt'>;<span style=3D'mso-spacerun:yes'>&nbsp; </span></span><i><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
teal;
    mso-font-kerning:0pt'>// array of 1000 integers<o:p></o:p></span></i></=
p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span></i><span class=3DSpell=
E><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
blue;
    mso-font-kerning:0pt'>int</span></span><span lang=3DEN-US style=3D'font=
-size:
    10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:0pt'> </sp=
an><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>array [size];<o:p></o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span><span class=3DSpellE><s=
pan
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
blue;
    mso-font-kerning:0pt'>int</span></span><span lang=3DEN-US style=3D'font=
-size:
    10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:0pt'> </sp=
an><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>n =3D </span><span lang=3DEN-US style=3D'font-siz=
e:10.0pt;
    font-family:"Courier New";color:red;mso-font-kerning:0pt'>0</span><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>;<o:p></o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span><i><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:teal;mso-font=
-kerning:
    0pt'>// read an integer into the n+1 <span class=3DSpellE>th</span> ele=
ment
    of array<o:p></o:p></span></i></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span></i><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:blue;mso-font=
-kerning:
    0pt'>while </span><span lang=3DEN-US style=3D'font-size:10.0pt;font-fam=
ily:
    "Courier New";color:black;mso-font-kerning:0pt'>(<span class=3DSpellE>c=
in</span>
    &gt;&gt; array[n++]);<o:p></o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span>n--; </span><i><span lang=3DEN=
-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:teal;mso-font=
-kerning:
    0pt'>// it got incremented once too many times<o:p></o:p></span></i></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'><o:p>&nbsp;<=
/o:p></span></i></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><i><span lang=3DEN-US style=3D'font-size:10.0=
pt;
    font-family:"Courier New";color:teal;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span></i><span class=3DSpell=
E><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
maroon;
    mso-font-kerning:0pt'>qsort</span></span><span lang=3DEN-US style=3D'fo=
nt-size:
    10.0pt;font-family:"Courier New";color:maroon;mso-font-kerning:0pt'> </=
span><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>(array, n, </span><span class=3DSpellE><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
blue;
    mso-font-kerning:0pt'>sizeof</span></span><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:black;mso-fon=
t-kerning:
    0pt'>(</span><span class=3DSpellE><span lang=3DEN-US style=3D'font-size=
:10.0pt;
    font-family:"Courier New";color:blue;mso-font-kerning:0pt'>int</span></=
span><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
black;
    mso-font-kerning:0pt'>), <span class=3DSpellE>cmp</span>);<o:p></o:p></=
span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><o:p>&nbsp;=
</o:p></span></p>
    <p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-layout-g=
rid-align:
    none;text-autospace:none'><span lang=3DEN-US style=3D'font-size:10.0pt;
    font-family:"Courier New";color:black;mso-font-kerning:0pt'><span
    style=3D'mso-spacerun:yes'>&nbsp; </span></span><span lang=3DEN-US
    style=3D'font-size:10.0pt;font-family:"Courier New";color:blue;mso-font=
-kerning:
    0pt'>for </span><span lang=3DEN-US style=3D'font-size:10.0pt;font-famil=
y:"Courier New";
    color:black;mso-font-kerning:0pt'>(</span><span class=3DSpellE><span
    lang=3DEN-US style=3D'font-size:10.0pt;font-family:"Courier New";color:=
blue;
    mso-font-kerning:0pt'>int</span></span><span lang=3DEN-US style=3D'font=
-size:
    10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:0pt'> </sp=
an><span
    class=3DSpellE><span lang=3DEN-US style=3D'font-size:10.0pt;font-family=