Two's complement: Difference between revisions
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[[wp:Two's_complement|Two's complement]] is an important concept in representing negative numbers. To turn a positive integer negative, flip the bits and add one. |
[[wp:Two's_complement|Two's complement]] is an important concept in representing negative numbers. To turn a positive integer negative, flip the bits and add one. |
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Show how to calculate the two's complement of an integer. If the technique is different depending on the size of the integer, give an example of each. |
Show how to calculate the two's complement of an integer. If the technique is different depending on the size of the integer, give an example of each. |
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=={{header|Z80 Assembly}}== |
=={{header|Z80 Assembly}}== |
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