title: Using C/C++ <Thread> in my program?
body: <p>I want to be sure whether I should use <code>&lt;thread&gt;</code> in my code. 
  I am writting for a simple console game. It's like the letters I input fall down from the top of the console and I can remove them one by one by typing each letter  in a real time. ( for the purpose of remembering names quickly. )</p>
  
  <p>I think It should be split it into 2 parts, the one printing out the random letters which is falling down to the bottom( If it passes the bottom, get -1 from the life gauge )  and   the other one waiting for the letters, which is to use for removal. ).</p>
  
  <p>Both seem to need each processor to run on console in a real time and  Message passing is necessary for matching letters. </p>