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 7.4P
To determine

To explain:

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

lnstr = '1234567890';

mystr = ' abc xy';

newstr = strtrim(mystr)

length(newstr)

upper(newstr(1:3))

sprintf(‘Number is %4.1f’, 3.3)

Assume that these expressions are typed sequentially in the Command Window.

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