Hello All,<div><br></div><div>I have trouble in using filtering streams with cin in the following code:</div><div><br></div><div><div>#include &lt;boost/iostreams/filtering_stream.hpp&gt;</div></div><div><div>#include &lt;iostream&gt;</div>
<div><br></div><div>namespace io = boost::iostreams;</div></div><div><br></div><div>int main()</div><div>{</div><div><div>    io::filtering_istream in;</div><div>    in.push(std::cin);</div><div><br></div><div>    int i;</div>
<div>    in &gt;&gt; i;</div><div>    std::cout &lt;&lt; i &lt;&lt; &#39;\n&#39;;</div><div>    in &gt;&gt; i;</div></div><div>    std::cout &lt;&lt; i &lt;&lt; &#39;\n&#39;;   </div><div>}</div><div><br></div><div>I have to input two integers and ctrl+z to terminate the input from screen. How can I input 1 integer, output it, then input another one and output it, which like the conventional std::cin?</div>
<div><br></div><div>Thank you very much for your kind help!</div><div><br></div><div>Best regards,</div><div><br></div><div>Jayden</div>