what is ment by 0xff and 0xaa. i can't understand these type of codes.
so please any one explain me about these type of codes.
so please any one explain me about these type of codes.
-
-
Re: c language
On 2007-12-05 13:07:13 -0500, jani.basha991@g mail.com said:
The prefix 0x (as well as 0X) tells the compiler that the characterswhat is ment by 0xff and 0xaa. i can't understand these type of codes.
so please any one explain me about these type of codes.
that follow are a hexadecimal constant.
--
Pete
Roundhouse Consulting, Ltd. (www.versatilecoding.com) Author of "The
Standard C++ Library Extensions: a Tutorial and Reference
(www.petebecker.com/tr1book)
-
Re: c language
jani.basha991@g mail.com wrote:In C as in C++ (the actual topic of this newsgroup), the syntax 0xwhat is ment by 0xff and 0xaa. i can't understand these type of codes.
so please any one explain me about these type of codes.
followed by a hexadecimal digit (or digits) denotes a hexadecimal
literal - a number written in the notation base 16. Similarly, if
there is no 'x' after the leading 0, it's an octal literal, and if
the number does not start with 0, it's a decimal literal.
In your case 0xff is 0377 or 255, 0xaa is 0252 or 170.
V
--
Please remove capital 'A's when replying by e-mail
I do not respond to top-posted replies, please don't ask
Comment
-
Re: c language
On Wed, 5 Dec 2007 10:07:13 -0800 (PST) in comp.lang.c++,
jani.basha991@g mail.com wrote,Please read http://en.wikipedia.org/wiki/Hexadecimal>what is ment by 0xff and 0xaa. i can't understand these type of codes.
>so please any one explain me about these type of codes.
Comment
Comment