metodo de fibonacci

%Clear screen and memory
clear; clc; format compact

% Initialize the first two values
f(1) = 1;
f(2) = 1;

% Create the first 30 Fibonacci numbers
for i = 3 : 30
    % Perform the sum of terms accordingly
    f(i) = f(i-1) + f(i-2);
    % Calculate and display the ratio of 2 consecutive elements     % of the series
    golden_ratio = f(i)/f(i-1);
    str = [num2str(f(i)) ' ' num2str(f(i-1)) ' ' ...
    num2str(golden_ratio, 10)];
    disp(str)
end