
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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ALGORITHM Binary(n)
//Input: A positive decimal integer n
//Output: The number of binary digits in n’s binary representation
count 1
while n > 1 do
count count + 1
n ɭn/2˩ return count
- a) What does this algorithm compute?
- b) What is its basic operation?
- c) How many times is the basic operation executed?
- d) What is the efficiency class of this algorithm?
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