title: read-eval-print loop (REPL) for several languages
body: <p>I was wondering if there are some recommended <a href="http://en.wikipedia.org/wiki/Read-eval-print_loop" rel="nofollow">read-eval-print loop (REPL)</a> respectively for</p>
  
  <p>(1) C++</p>
  
  <p>(2) C</p>
  
  <p>(3) Java</p>
  
  <p>Thanks!</p>