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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

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In-depth understanding of binary complement and further understanding of Complement Article SourceBackground We all know that the computer uses a complement to represent an integer, but many people cannot understand the meaning of the complement,

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,

 In a computer system, all values are represented (stored) by supplementary codes ). The main reason is that the complement code can be used to process the symbol bit and other digits in a unified manner. At the same time, the subtraction can also

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

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 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,

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

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