[Solved] What will be the output of the following MATLAB code?data = readmatrix('numbers.csv');disp(data(2,3));Assuming 'numbers.csv' contains:1,2,34,5,67,8,9 | MATLAB

MATLAB - File I/O

What will be the output of the following MATLAB code?

data = readmatrix('numbers.csv');
disp(data(2,3));

Assuming 'numbers.csv' contains:
1,2,3
4,5,6
7,8,9

A5

B6

C3

DError

Step-by-Step Solution

Solution:

Step 1: Understand readmatrix output
readmatrix reads numeric CSV into a matrix. The matrix will be:
[1 2 3;
4 5 6;
7 8 9]
Step 2: Access element at row 2, column 3
The element at row 2, column 3 is 6.
Final Answer:
6 -> Option B
Quick Check:
Element at (2,3) = 6 [OK]

Quick Trick: Matrix indexing is row then column in MATLAB [OK]

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