[Solved] Identify the error in the following MATLAB code:save('results.mat', x, y); clear; load('results.mat'); | MATLAB

MATLAB - File I/O

Identify the error in the following MATLAB code:

save('results.mat', x, y); clear; load('results.mat');

AFile extension .mat is incorrect

BMissing semicolon after save command

Cload command requires variable names

DVariables x and y should be passed as strings in save

Step-by-Step Solution

Solution:

Step 1: Check save command syntax
Variables must be passed as strings (in quotes) to save, but here x and y are passed without quotes.
Step 2: Confirm other parts are correct
Semicolon is optional; load can load all variables without names; .mat extension is correct.
Final Answer:
Variables x and y should be passed as strings in save -> Option D
Quick Check:
Save variable names must be strings [OK]

Quick Trick: Always quote variable names in save command [OK]

Common Mistakes:

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