Unsigned and Signed Integers

Using our deliberations on 8 bit signed integers as a guide, we come to the following observations about signed integer arithmetic in general: if a signed integer has n bits, it can contain a number between - 2 n - 1 and + (2 n - 1-1). since both signed and unsigned integers of n bits in length can represent 2 n different values, there is no ... ................
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