title: Which version of C++ am I using?
body: <p>Currently I am using C++ in Windows environment.  I am using Visual Studio 2008 with Service pack 1. </p>
  
  <p>I never thought about C++ version unless until I came to know about <code>C++11</code>. There appear to be different versions like ANSI standard, C++ 98 Standard etc.</p>
  
  <ol>
  <li><p>How do I get to know which version of C++ am I using?</p></li>
  <li><p>If I don't have Visual Studio I know I can use other Compilers like TC to compile my C++ code. In that case how can I get to know which version of C++ the compiler is using.</p></li>
  <li><p>Are the changes made in consecutive C++ versions about Programming concepts or only in Language design?</p></li>
  </ol>