C++ Help, Please. Thank You.

[Happy Monkey]

I think yours would return a valid password, but [edit]it won't tell them what's wrong if they enter a short password twice in a row it's not as concise as it could be.

bool passLength(string) // just print error, and return true/false.  Don't read a new pw
bool containDigit(string) // just print error, and return true/false.  Don't read a new pw

string getPW()
{
  string pw = read line;
  while (( ! passlength(pw) ) || ( ! containDigit(pw) ))
  {
    pw = read line;
  }
  return pw;
}