What will be the output of this MATLAB code?

medium📝 Predict Output Q5 of 15

MATLAB - String Handling

str = '123-456-789';
newStr = strrep(str, '-', '/');
disp(newStr);

A123-456-789

B123/456-789

C123/456/789

D123456789

Step-by-Step Solution

Solution:

Step 1: Understand the replacement
All '-' characters are replaced by '/' in the string.
Step 2: Apply replacement
'123-456-789' becomes '123/456/789'.
Final Answer:
123/456/789 -> Option C
Quick Check:
Replaced dashes with slashes = '123/456/789' [OK]

Quick Trick: strrep replaces all instances of the target substring [OK]

Common Mistakes:

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