MATLAB: A Practical Introduction to Programming and Problem Solving
MATLAB: A Practical Introduction to Programming and Problem Solving
5th Edition
ISBN: 9780128154793
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))

numstr = sprintf("Number is %4.1f", 3.3)

erase(numstr," ") %Note 2 spaces

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

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