What does the following algorithm do? Procedure Guess (n: nonnegative integer) if n=0 return 1 else return (n-1) x Guess(n-2) The algorithm returns (n-1)!. The algorithm returns Fibonacci Sequence,

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
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Question 2
What does the following algorithm do?
Procedure Guess (n: nonnegative integer)
if n=0 return 1
else return (n-1)× Guess(n-2)
The algorithm returns (n-1)!.
The algorithm returns Fibonacci Sequence.
The algorithm returns n!.
The algorithm returns n x 1:
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Transcribed Image Text:D Question 2 What does the following algorithm do? Procedure Guess (n: nonnegative integer) if n=0 return 1 else return (n-1)× Guess(n-2) The algorithm returns (n-1)!. The algorithm returns Fibonacci Sequence. The algorithm returns n!. The algorithm returns n x 1: Previous
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