Hi,
Given a byte 10101010, how to count no. of occurences of 1's ?
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Byte Operation
Hi,
Given a byte 10101010, how to count no. of occurences of 1's ?
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Re: Byte Operation
use bitwise and masking and a loop.
Re: Byte Operation
Thanks for the suggestion.. do u have the exact code which does this?? And how do i iterarte through the loop for byte ?
Re: Byte Operation
Querying the status of a bit (via bit-masking)
Once you know how to query the status of a bit, it's not too difficult to iterate through all the bits you have. You can use shift operators to determine which bit you want to mask.
mask = 1 << bit_number; // shift 1 over to which ever bit you want to mask
Last edited by helloworld922; March 27th, 2011 at 03:30 AM.
Re: Byte Operation
Thank you... Got the solution
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