•For the following algorithm, explain what it computes, state what the input size for analysis is, state what basic operations should be counted for analyzing it, state exactly how many operations are executed as a function of the input size, and state the efficiency class or classes to which it belongs. The built-in C++ swap function is extremely efficient, and you should count it as performing exactly two basic operations. 01 void foo(vector& array) 02 { size_t size - array.size(); for (size_t pass_indx = 0; pass_indx < size - 1; pass_indx++) { size_t min_position = pass_indx; for (size_t compare_indx = pass_indx + 1; compare_indx < size; compare_indx++) { if (array.at(compare_indx) < array.at (min_position)) { min_position - compare_indx; } } 03 04 05 06 07 08 09 10 11 12 13 if (min_position != pass_indx) { swap (array.at(pass_indx), array.at (min_position)); 17 18 19
•For the following algorithm, explain what it computes, state what the input size for analysis is, state what basic operations should be counted for analyzing it, state exactly how many operations are executed as a function of the input size, and state the efficiency class or classes to which it belongs. The built-in C++ swap function is extremely efficient, and you should count it as performing exactly two basic operations. 01 void foo(vector& array) 02 { size_t size - array.size(); for (size_t pass_indx = 0; pass_indx < size - 1; pass_indx++) { size_t min_position = pass_indx; for (size_t compare_indx = pass_indx + 1; compare_indx < size; compare_indx++) { if (array.at(compare_indx) < array.at (min_position)) { min_position - compare_indx; } } 03 04 05 06 07 08 09 10 11 12 13 if (min_position != pass_indx) { swap (array.at(pass_indx), array.at (min_position)); 17 18 19
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter16: Searching, Sorting And Vector Type
Section: Chapter Questions
Problem 16SA
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