how to find complement of number

1 's complement 2 's complement 1 ' s complement       This is a description of the TCP Header checksum field (Checksumfield). The complement meaning in the sentence is "complement". For the people who study computer science, the complement is not

Original code, anti-code, complement detailed This article explains the computer's original code, the inverse code and the complement. It also explores why to use the inverse code and the complement, and further demonstrates why the inverse code,

This article explains the computer's original code, anti-code and complement. And in-depth exploration of why the use of anti-code and complement, as well as further proof of why you can use the inverse code, complementary addition to calculate the

Article sourceBackgroundWe all know that the internal use of the computer complement to express the integer, but the specific to the inner meaning of the complement, many people do not understand, so we share their understanding.First, the

The previous period of time to carefully study the original code, anti-code, the complement of knowledge, and met today, did not think and forget, hey, good memory as bad writing ~.Later found a special introduction to this aspect of the article,

for reference by People's   how to express 8 and 16 in C language The three types of input supported by the C language itself are:1. Decimal. Like 20,457;2.16 binary, beginning with 0x. such as 0x7a;3. Eight binary, beginning with 0. Like 05,0237.

The first two days of analysis HashMap hash algorithm, met the >> and >>> the two symbols, then looked up the information, in the brain after a bit. Today again met, did not expect unexpectedly forget 0-0 ...I have this memory ah, not to say. Had to

How to express 8 and 16 in C language The three types of input supported by the C language itself are:1. Decimal. Like 20,457;2.16 binary, beginning with 0x. such as 0x7a;3. Eight binary, beginning with 0. Like 05,0237. So C language does not have

Originally large test 90+ composition principle, separated too long time did not use, the concept is slowly blurred, because the basic knowledge of the recent exam may be used, so, find some information on the Internet, organized into this article,

The difference between the source code, the reverse code, and the supplementary code in Java >>>> and the reverse code. When I analyzed the HashMap hash algorithm two days ago, I met the >>and >> symbols. At that time, I checked the information and