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Exercises 🤔💭 Conceptual Questions
1.
(a) Running a Script.
When you run a MATLAB script, MATLAB executes commands:
in a random order based on variable names
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from top to bottom in the order they appear
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from bottom to top
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only on lines that end with semicolons
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(b) Workspace Connection.
A script runs in its own private workspace, separate from the Command Window.
True.
Scripts share the base workspace with the Command Window, so variables can persist between runs unless you clear them.
False.
Scripts share the base workspace with the Command Window, so variables can persist between runs unless you clear them.
(c) Semicolons.
Ending a line with a semicolon prevents that line’s result from automatically printing in the Command Window.
True.
Semicolons prevent intermediate computations from cluttering the output, making the final results easier to read.
False.
Semicolons prevent intermediate computations from cluttering the output, making the final results easier to read.
(d) Finding a Script.
If MATLAB says it cannot find your script, the most likely issue is that:
The script is not in the Current Folder
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You forgot to use clc at the top
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You used fprintf instead of display
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Your script contains comments
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(e) Match the Commands.
Drag the commands to their purpose.
clear- Clears variables from the Workspace
clc- Clears text from the Command Window
fprintf- Displays text to the Command Window
removedel
