hi, i'm confused with & and AND. for eg: >>> 1110 & 0110 64 >>> 1110 and 0110 72 i'm expecting if 1110 and with 0110 will get 0110 or 6. pls advise. thanks tcl -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/tutor/attachments/20110228/c9260740/attachment.html>