title: Can't compile C++ inside eclipse
body: <p>I'm trying to compile a simple &quot;Hello World!&quot; That I made in C++</p>
  <pre><code>//============================================================================
  // Name        : C++.cpp
  // Author      : 
  // Version     :
  // Copyright   : All rights reserved.
  // Description : Hello World in C++, Ansi-style
  //============================================================================
  
  #include &lt;iostream&gt;
  
  using namespace std;
  
  int main() {
      cout &lt;&lt; &quot;!!!Hello World!!!&quot; &lt;&lt; endl; // prints !!!Hello World!!!
      return 0;
  }
  </code></pre>
  <p>but I always get:</p>
  <pre><code>Unresolved inclusion on #include &lt;iostream&gt;
  Symbol 'std' could not be resolved 
  Symbol 'cout' could not be resolved 
  Symbol 'endl' could not be resolved
  </code></pre>
  <p>I think I installed everything it needed (Cygwin64 make, gdb and gcc). What am I missing?</p>