Matlab, Fourth Edition: A Practical Introduction to Programming and Problem Solving
Matlab, Fourth Edition: A Practical Introduction to Programming and Problem Solving
4th Edition
ISBN: 9780128045251
Author: Stormy Attaway Ph.D. Boston University
Publisher: Elsevier Science
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Chapter 7, Problem 7.5P
To determine

To explain:

The results of the following expressions that are given below, and then verify the answers of the expressions using MATLAB.

dept = 'Electrical';

strfind(dept,'e')

strfind(lower(dept),'e')

phone_no = '703-987-1234';

[area_code, rest] = strtok(phone_no,'-')

rest = rest(2:end)

strcmpi('Hi','HI')

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