In the following questions assume the variables a and b are signed integers and

ID: 3546419 • Letter: I

Question

In the following questions assume the variables a and b are signed integers and that the machine

uses two's complement representation. Also assume that MAX INT is the maximum integer, MIN INT

is the minimum integer, and W is one less than the word length (e.g., W = 31 for 32-bit integers).

Match each of the descriptions on the left with a line of code on the right (write in the letter).

One's complement of a _________ ~(~a|(b~(MIN_INT + MAX_INT))) a _____ ((a ^ b) & ~b)|(~(a ^ b) & b) c. 1 + (a

1. e

3. a

4. c

6. d

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