need byte operation...

[karthickiw]

Dear CCS Friends,

I want to convert 0 to 1 and 1 to 0 in single byte of data.

For example.

'a' is variable, it contains 00001111 binary data, that binary data is convert 0 to 1 and 1 to 0 and save into other variable ( like b=0b11110000 ).

[PCM programmer]

Please get a book on the C language. You need to learn the C operators.
Also look at online tutorials. Example:
http://www.java2s.com/Tutorial/C/0100__Operator/Complement.htm
http://msdn.microsoft.com/en-us/library/dxt4z71k(VS.71).aspx

[karthickiw]