create a simple program that can add and subtract two matrices a and b. let the user input the elements in matrices. in matlab

main.m
% User inputs for matrix A
rows_A = input('Enter the number of rows for matrix A: ');
cols_A = input('Enter the number of columns for matrix A: ');

% User inputs for matrix B
rows_B = input('Enter the number of rows for matrix B: ');
cols_B = input('Enter the number of columns for matrix B: ');

% Input elements for matrix A
A = zeros(rows_A, cols_A);
disp('Enter elements for matrix A:');
for i = 1:rows_A
    for j = 1:cols_A
        A(i,j) = input(sprintf('Enter element A(%d,%d): ', i, j));
    end
end

% Input elements for matrix B
B = zeros(rows_B, cols_B);
disp('Enter elements for matrix B:');
for i = 1:rows_B
    for j = 1:cols_B
        B(i,j) = input(sprintf('Enter element B(%d,%d): ', i, j));
    end
end

% Addition
if rows_A == rows_B && cols_A == cols_B
    addition_result = A + B;
else
    disp('Error: Matrices A and B should have the same dimensions for addition.');
end

% Subtraction
if rows_A == rows_B && cols_A == cols_B
    subtraction_result = A - B;
else
    disp('Error: Matrices A and B should have the same dimensions for subtraction.');
end

% Display results
disp('Addition result:');
disp(addition_result);

disp('Subtraction result:');
disp(subtraction_result);
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