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POc++ compile error:expected initializer before ‘<’ token
 

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  1. POc++ compile error:expected initializer before ‘<’ token
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    <p>I'm trying to compile a c++ program that i wrote myself. And I'm having trouble compiling it.</p> <p>The <strong>quicksort.hpp</strong> file is:</p> <pre class="lang-cpp prettyprint-override"><code>#include &lt;iostream&gt; #include &lt;cmath&gt; #include &lt;algorithm&gt; #include &lt;vector&gt; #include "cv.h" #include "cv.hpp" #include "highgui.h" void print&lt;CvPoint3D32f&gt;(vector&lt;CvPoint3D32f&gt;&amp; input) { for ( int i = 0; i &lt; input.size(); i++) { std::cout &lt;&lt; input[i].y &lt;&lt; " "; } std::cout &lt;&lt; std::endl; } </code></pre> <p>And <strong>test.cpp</strong> is:</p> <pre class="lang-cpp prettyprint-override"><code>#include &lt;iostream&gt; #include &lt;cmath&gt; #include &lt;algorithm&gt; #include &lt;vector&gt; #include "cv.h" #include "highgui.h" #include "quicksort.hpp" int main() { vector&lt;CvPoint3D32f&gt; input; for(int r = 0; r &lt;= 9;r++) { input.push_back(cvPoint3D32f(2.0f+r,2.1f+r,3.1f+r)); } std::cout &lt;&lt; "Input: "; print(input); return 0; } </code></pre> <p>But I'm getting error like this:</p> <pre><code>quicksort.hpp:4: error: expected initializer before ‘&lt;’ token test.cpp: In function ‘int main()’: test.cpp:22: error: ‘print’ was not declared in this scope test.cpp:22: error: expected primary-expression before ‘&gt;’ token </code></pre> <p>Is it possible to kindly help me figure out why I'm getting this error?</p> <p>I'm using Debian Etch(Linux), g++(gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) and opencv 0.9.7-4</p>
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    1. USmvr950
    1. USmvr950
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    1. CO`print<CvPoint3D32f>` is not correct. Where is the `template` header ?
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      1. USiammilind
    2. COjust change `print<CV....>` to `print`
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      1. USsashang
    3. CO`vector` should be `std::vector`
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      1. USNaveen
 

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