title: C++ Should I check whether a file exists before deleting it?
body: <p>Quite simply, I want to delete a file that may or may not exist. Is it bad practice to just use remove(filename) and ignore the return value?</p>
  
  <p>EDIT: By remove, I'm referring to <a href="http://www.cplusplus.com/reference/cstdio/remove/" rel="noreferrer">this</a></p>