add_Matrices.m

% The following function can be used to add matrices.
% It should be noted that in order to use this function, you must give two matrices as input so that it can perform the operation for you.
% At the end of the program, how to use the function is explained.

% The sum of matrices is calculated face to face: 

%                 if [a , b]     [e , f]     [a+e , b+f]
%                    [c , d]  +  [g , h]  =  [c+g , d+h]


function result = addMatrices(matrix1, matrix2)
    % Determining the number of rows and columns of the matrix  
    [rows1, columns1] = size(matrix1);
    [rows2, columns2] = size(matrix2);
    
    % Checking the equality of dimensions of two matrices
    if (rows1 == rows2) && (columns1 == columns2)
        % The initial value for the result
        result = zeros(rows1, columns1);
        
        for i = 1:rows1
            for j = 1:columns1
                % Sum of values
                result(i, j) = matrix1(i, j) + matrix2(i, j);
            end
        end
    else
        disp('( ! Cannot add the matrices. They have different dimensions. ! )');
    end
end



% For the program to work, you need to add this section to your code:
% Example of using this function

% You must enter your matrix as follows:
matrix1 = [1 2 3; 4 5 6]
matrix2 = [7 8 9; 10 11 12]

% Now we call the function to execute:
addMatrices(matrix1, matrix2)