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svutil.h.html
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<!DOCTYPE HTML>
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<meta name="GENERATOR" content="GNU source-highlight
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite">
<title>svutil.h</title>
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<pre><i><span style="color:#9A1900">// utility functions for vectors of string</span></i>
<b><span style="color:#000080">#ifndef</span></b> SVUTIL_H
<b><span style="color:#000080">#define</span></b> SVUTIL_H
<b><span style="color:#000080">#include</span></b> <span style="color:#FF0000"><vector></span>
<b><span style="color:#000080">#include</span></b> <span style="color:#FF0000"><string></span>
<b><span style="color:#000080">#include</span></b> <span style="color:#FF0000"><iostream></span>
<b><span style="color:#0000FF">using</span></b> <b><span style="color:#0000FF">namespace</span></b> std<span style="color:#990000">;</span>
<i><span style="color:#9A1900">// prints the strings in the vector</span></i>
<span style="color:#009900">void</span> <b><span style="color:#000000">svOutput</span></b> <span style="color:#990000">(</span> <b><span style="color:#0000FF">const</span></b> <span style="color:#008080">vector<string></span> <span style="color:#990000">&</span>vect <span style="color:#990000">);</span>
<i><span style="color:#9A1900">// finds a string in a vector and returns its index</span></i>
<span style="color:#009900">int</span> <b><span style="color:#000000">svFind</span></b> <span style="color:#990000">(</span> <b><span style="color:#0000FF">const</span></b> <span style="color:#008080">vector<string></span> <span style="color:#990000">&</span>vect<span style="color:#990000">,</span> <span style="color:#008080">string</span> s<span style="color:#990000">);</span>
<i><span style="color:#9A1900">// removes an element from the vector at index idx</span></i>
<i><span style="color:#9A1900">// returns true if remove successful, otherwise false</span></i>
<span style="color:#009900">bool</span> <b><span style="color:#000000">svDeleteAt</span></b> <span style="color:#990000">(</span> <span style="color:#008080">vector<string></span> <span style="color:#990000">&</span>vect<span style="color:#990000">,</span> <span style="color:#009900">int</span> idx <span style="color:#990000">);</span>
<i><span style="color:#9A1900">// sorts a vector of string in ascending order</span></i>
<span style="color:#009900">void</span> <b><span style="color:#000000">svSort</span></b> <span style="color:#990000">(</span> <span style="color:#008080">vector<string></span> <span style="color:#990000">&</span>vect <span style="color:#990000">);</span>
<i><span style="color:#9A1900">// return the index of the largest string in range index start to end</span></i>
<span style="color:#009900">int</span> <b><span style="color:#000000">svFindMax</span></b><span style="color:#990000">(</span> <b><span style="color:#0000FF">const</span></b> <span style="color:#008080">vector<string></span> <span style="color:#990000">&</span>vect<span style="color:#990000">,</span> <span style="color:#009900">int</span> start<span style="color:#990000">,</span> <span style="color:#009900">int</span> end <span style="color:#990000">);</span>
<b><span style="color:#000080">#endif</span></b>
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