Question

How do I show signed magnatude, 1's complement, and 2's complement using java script

Answer 1

Read this - http://stackoverflow.com/questions/1049722/what-is-2s-complement

Answer 2

I'm trying to code for it in a project and I'm not for sure how to do that

Answer 3

Please describe the intended project and where you encounter difficulties so that help can be provided at the right place.

Answer 4

I have to transfer binary to decimal and back. I'm having problems figuring out how to word the coding for sm, 1's and 2's complement and excess notation

Answer 5

I would put the binary and decimal representations as string, and then you can parse each string character by character.
If you have difficulty understanding ones and twos complements, read link given above.

Answer 6

i get 1's and 2's complement. i just dont know how to flip the bytes when it is a negative.