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<HTML>
<HEAD>
<TITLE>PRINT_ELEMENTS()</TITLE>
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<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
&nbsp;PRINT_ELEMENTS()
</B></FONT>
</TD></TR></TABLE><BR>

<FONT face="Arial,Helvetica"><B>
 The following code example is taken from the book<BR>
 <A HREF="http://www.josuttis.com/libbook/" TARGET="_top">
  The C++ Standard Library - A Tutorial and Reference</A><BR>
 by Nicolai M. Josuttis, Addison-Wesley, 1999<BR>
 <A HREF="http://www.josuttis.com/libbook/copyright.html">
  &copy; Copyright</A> Nicolai M. Josuttis 1999<BR>
</B></FONT>

<BR><BR>
<TT>
<SPAN class="Source">
#include&nbsp;&lt;iostream&gt;<BR>
<BR>
<Font color="0000FF" >/</FONT><I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;print_elements()</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;-&nbsp;prints&nbsp;optional&nbsp;C-string&nbsp;optcstr&nbsp;followed&nbsp;by</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;-&nbsp;all&nbsp;elements&nbsp;of&nbsp;the&nbsp;collection&nbsp;coll</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*&nbsp;-&nbsp;separated&nbsp;by&nbsp;spaces</FONT></I><BR>
&nbsp;<I><FONT face="Arial,Helvetica,sans-serif" color="0000FF" >*/</FONT></I><BR>
template&nbsp;&lt;class&nbsp;T&gt;<BR>
inline&nbsp;void&nbsp;print_elements&nbsp;(const&nbsp;T&&nbsp;coll,&nbsp;const&nbsp;char*&nbsp;optcstr="")<BR>
{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;typename&nbsp;T::const_iterator&nbsp;pos;<BR>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;optcstr;<BR>
&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(pos=coll.begin();&nbsp;pos!=coll.end();&nbsp;++pos)&nbsp;{<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;*pos&nbsp;&lt;&lt;&nbsp;'&nbsp;';<BR>
&nbsp;&nbsp;&nbsp;&nbsp;}<BR>
&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;std::endl;<BR>
}<BR>
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