MATLAB - Cell Arrays and Structures
What will be the output of this MATLAB code?
data = {3.14, 'dog', [1 2 3]};
disp(class(data))What will be the output of this MATLAB code?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the variable type
Variable data is created using curly braces {}, so it is a cell array.Step 2: Check class function output
class(data) returns 'cell' because data is a cell array container.Final Answer:
cell -> Option BQuick Check:
Container type = cell [OK]
Quick Trick: class() on cell array returns 'cell' [OK]
Common Mistakes:
- Thinking class returns type of first element
- Confusing cell with numeric or char
- Expecting 'array' which is not a MATLAB class
Master "Cell Arrays and Structures" in MATLAB
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