object oriented program that adds element to cell in matlab

To add an element to a cell array using object-oriented programming in MATLAB, we can create a class that has a method to add an element to a cell array. Here's an example code:

main.m
classdef CellArray
    properties
        arr
    end
    
    methods
        function obj = CellArray()
            obj.arr = {};
        end
        
        function obj = addElement(obj, element)
            obj.arr{end+1} = element;
        end
    end
end
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In this example, we define a class CellArray that has a property arr which is initialized as an empty cell array in the constructor method. We also define a method addElement that takes an element as input and adds it to the end of the cell array.

To use this class, we can create an object of the class and call the addElement method to add elements to the cell array. Here's an example:

main.m
% create an object of the CellArray class
myArr = CellArray();

% add elements to the cell array
myArr = myArr.addElement('element1');
myArr = myArr.addElement(2);
myArr = myArr.addElement([3, 4, 5]);

% display the cell array
disp(myArr.arr)
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This will output:

main.m
    'element1'    [2]    [3x1 double]
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