title: int_main()_error_'::main' must return 'int'
body: <pre><code>#include &lt;iostream&gt;
  #include &lt;stdio.h&gt;
  
  using namespace std;
  
  int main(){
      cout&lt;&lt;"Just work";
  
      return 0;
  }
  </code></pre>
  
  <p>i dont why it is giving the error '::main' must return 'int'
  I am giving the return type and value
  IDE: Eclipde Mars</p>