Bitwise Operators

[SterlingY]

Maybe I am just tired, but I can't figure out how to do bitwise operations on the lowest four bits of two numbers, without working on one bit at a time.

I saw the masking thread, but it didn't seem to answer my question.

Lets say:
A = %10100010
B = %00000100

how can I get to:
%10100100

-Sterling

[paul borgmeier]

C = (a & $f0) + (b & $0f)

[SterlingY]

Thank you!!!