wpe41.gif (23084 bytes)CIS3355: Business Data Structures
Fall, 2008
 

Complementing Integers

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Site: http://www.duke.edu/~twf/cps104/twoscomp.html#fromtwo
bulletTwo's Complement: The above listed website is a straight forward demonstration on how two's complement works. There are plenty of step-by-step examples on how to add and subtract using two's complement. The information provided is easy to understand and a great reference for learning.
Site: This cite is layed out in sylabus form making it easy to locate selected material
        http://www.6502.org/tutorials/compare_beyond.html
bulletThis cite is a good review of material we covered in class, especially for complementing binary negatives. If you have trouble with compliments this is the cite to look at.
Site: http://en.wikipedia.org/wiki/Two's_complement
bulletThis wikipedia entry explains two's complement. It gets very into quite a lot of detail which will require more than one read, personally i like the explain Professor Kirs gives.
Site: http://mathforum.org/library/drmath/sets/select/dm_twos_complement.html
bulletThis site provides an overview of two's complement in a question and answer format. It has questions asked by real students, and Dr. Math provides easy to understand answers. You can also access related topics on this website.
Site: http://www.cs.cornell.edu/~tomf/notes/cps104/twoscomp.html
bulletGood website on the conversion from and to two's complement. Some examples of arithmetic using two's complement and simple explanations.
Site:  http://www.vb-helper.com/tutorial_twos_complement.html
bulletA well rounded explanation and tutorial about Complementing