[Solved] Identify the error in this MATLAB code snippet:plot(x, y1)hold onplot(x, y2)hold off — Ans: Missing semicolons after commands causing unwanted output. | MATLAB

MATLAB - 2D Plotting

Identify the error in this MATLAB code snippet:

plot(x, y1)
hold on
plot(x, y2)
hold off

AThe code is correct and will plot both lines on the same figure.

B<code>hold on</code> must be called before the first plot.

CMissing semicolons after commands causing unwanted output.

D<code>hold off</code> should be called before the first plot.

Step-by-Step Solution

Solution:

Step 1: Check syntax for semicolons
Each command lacks semicolons, so MATLAB will print output to the command window, which is not an error but can clutter output.
Step 2: Verify hold on usage
hold on can be called after the first plot to retain it; no syntax error here.
Final Answer:
Missing semicolons after commands causing unwanted output. -> Option C
Quick Check:
Semicolons suppress output, missing here = A [OK]

Quick Trick: Add semicolons to suppress command window output [OK]

Common Mistakes:

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