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Complement algorithm for negative numbers
Calculation method for the complement of a negative number: 1. Find the positive number corresponding to the negative number; 2. Invert the positive number bit by bit; 3. Add 1 to the end of the obtained complement. If you want to know more about the complement of negative numbers, you can read the article below this topic.
What is the complement of a negative number?The complement of negative numbers is a binary encoding method for representing negative numbers. The following is the calculation method of the complement of negative numbers: 1. Convert the absolute value of the negative number into binary form; 2. Invert each bit of the binary number; 3. Just add 1 to the result you get.
The relationship between the complement of negative numbers and the original codeThe existing relationship: 1. The complement of a negative number is the inversion of all bits of the original code except the sign bit, and then the lowest bit is added by 1; 2. The complement of a positive number is the same as its original code; 3. The complement of a negative number can be obtained by positive It is obtained by counting the original code +1.
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