<HTML><BODY>Hi,<br><br>I have some code more or less 500 lines, but very messy code. All codes containing several functions are in one module, besides, without documentation and testing.<br><br>Could anyone give me some advice to organize my messy code in an accurate style including test function as well?<br><br>Any answers will be appreciated,<br><br>-- <br>Bakhtiyor Zokhidov</BODY></HTML>