title: Alternative function in iostream.h for getch() of conio.h?
body: <p>I'm trying to hold the screen on my output using the header file <code>&lt;iostream.h&gt;</code>, but I don't know any equivalent function to the <code>getch()</code> &amp; <code>clrscr()</code> functions of <code>&lt;conio.h&gt;</code> in <code>&lt;iostream.h&gt;</code> or any other C++ library.  Are there any such functions?</p>