title: compiling with c89 and c99 does gcc 4.4.2 default to c99?
body: <p>I am using gcc 4.4.2 on linux</p>
  
  <p>I am just wondering does gcc automatically default to compiling with c99 as its the latest standard?</p>
  
  <p>How can I specify if I want to compile with c89 or c99?</p>
  
  <p>Many thanks for any advice,</p>