29. Suppose we use a machine that represents integers in 9 bits. Our unsigned integers act like what set of modulo numbers? (Hint: When counting up, where does a 9 bit number reset to zero.)
29. Suppose we use a machine that represents integers in 9 bits. Our unsigned integers act like what set of modulo numbers? (Hint: When counting up, where does a 9 bit number reset to zero.)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Step 1
29.
The bit range for an unsigned number is 9 bits.
Beginning with 0, the range of numbers will be 1.
The maximum number is 2^(n-1)
-1
N bits are present.
The unsigned number range is described here along with the beginning and ending numbers.
The unsigned number range for n=9 bits is
0 to 2^(9-1) -1
0 to 2^8-1
0 to 256-1
0 to 255
Here, a 9-bit number range of unsigned values is provided.
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