[Solved] Find the error in this MATLAB code:s1 = "test";s2 = "test";if strncmp(s1, s2) disp('Equal');end — Ans: strncmp requires a third argument for number of characters | MATLAB

MATLAB - String Handling

Find the error in this MATLAB code:

s1 = "test";
s2 = "test";
if strncmp(s1, s2)
    disp('Equal');
end

Adisp should be replaced with fprintf

BStrings must be converted to char arrays

Cstrncmp requires a third argument for number of characters

Dif statement syntax is incorrect

Step-by-Step Solution

Solution:

Step 1: Check strncmp function usage
strncmp requires three inputs: two strings and number of characters to compare.
Step 2: Identify missing argument
The code calls strncmp(s1, s2) missing the third argument, causing an error.
Final Answer:
strncmp requires a third argument for number of characters -> Option C
Quick Check:
strncmp needs length argument [OK]

Quick Trick: Always provide length argument to strncmp [OK]

Common Mistakes:

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