byte

  • Thread starter Thread starter Guest
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G

Guest

hi,
I've a byte value of 15...
i wan to get it's representation a follows
0x01 | 0x02|0x03|0x04


basically i want to know by OR ing which numbers,..am I getting a value of
15...

help me out..
 
AVL said:
I've a byte value of 15...
i wan to get it's representation a follows
0x01 | 0x02|0x03|0x04

basically i want to know by OR ing which numbers,..am I getting a value of
15...
Click to expand...

Do you mean

0x01 | 0x02 | 0x04 | 0x08?

If so, you basically want to test a bit at a time, which is easy to do
with a for loop - start with 1, test whether that bit is set using
if ((value & mask) != o)
and then shift the mask left one bit.

Lather, rinse, repeat.
 
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