February 2020
Beginner to intermediate
616 pages
15h 16m
English
Content preview from Practical C Programming
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How to do it…
To convert a decimal number into a binary number using bit masking, perform the following steps:
- Enter a decimal value. The decimal number entered is internally stored in the form of binary digits.
- Assign a number 1 followed by 31 zeros to a variable called mask.
- Mask each of the binary digits of the decimal number one by one, beginning from the most significant bit. Apply an AND operation between the binary digits of the entered decimal number and the binary digits in the mask variable.
- Right-shift the binary digits in the mask variable by 1 bit making it 0 1 followed by 30 zeros.
- Repeat this procedure. Apply the AND operation between the entered decimal number and the mask variable and the resultant binary digit is displayed ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.