Which of the following is the correct syntax to create a string variable in MATLAB?

easy📝 Syntax Q3 of 15

MATLAB - String Handling

Astr = "Hello World";

Bstr = (Hello World);

Cstr = Hello World;

Dstr = 'Hello World';

Step-by-Step Solution

Solution:

Step 1: Recall MATLAB string syntax
In MATLAB, single quotes are used to create character arrays (strings).
Step 2: Check each option
str = 'Hello World'; uses single quotes correctly; str = "Hello World"; uses double quotes which is invalid in MATLAB; Options C and D lack quotes and cause errors.
Final Answer:
str = 'Hello World'; -> Option D
Quick Check:
String syntax = Single quotes [OK]

Quick Trick: Use single quotes for strings in MATLAB [OK]

Common Mistakes:

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