title: Substitute for getch(), gotoxy(), delay(), clrscr()
body: <p>I have some old program source code that I wrote for Turbo C compiler. I made changes to them and want to recompile them in newer compilers for Linux and Windows. So please tell me what are the best alternative functions to</p>
  <blockquote>
  <p>getch(), delay() / sleep (), clrscr(),
  gotoxy()</p>
  </blockquote>
  <p>for C and C++.</p>