(c). Two Computer Science students, Priscilla and Julius, are discussing how to compare two algorithms for solving a given problem. Priscilla suggests that they should use the execution times of the algorithms as criterion; but Julius insists that they should use the number of statements the algorithms execute as criterion. Discuss the reasons why both criteria they are considering are not good for comparing algorithms; and recommend an ideal solution/criterion that Priscilla and Julius should rather use for comparing algorithms.

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
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(c). Two Computer Science students, Priscilla and Julius, are discussing how
to compare two algorithms for solving a given problem. Priscilla suggests
that they should use the execution times of the algorithms as criterion;
but Julius insists that they should use the number of statements the
algorithms execute as criterion.
Discuss the reasons why both criteria they are considering are not good
for comparing algorithms; and recommend an ideal solution/criterion that
Priscilla and Julius should rather use for comparing algorithms.
Transcribed Image Text:(c). Two Computer Science students, Priscilla and Julius, are discussing how to compare two algorithms for solving a given problem. Priscilla suggests that they should use the execution times of the algorithms as criterion; but Julius insists that they should use the number of statements the algorithms execute as criterion. Discuss the reasons why both criteria they are considering are not good for comparing algorithms; and recommend an ideal solution/criterion that Priscilla and Julius should rather use for comparing algorithms.
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