MATLAB: How to display all values of an iteration

Question

hi so this is my code, currently it only displays the root and the number of bisections, but I need it to also display the value of each iteration, I'm not sure how to do this. Any help would be much appreciated!

Answer 1

for i = 1:100
    xc = (x1 + x2)/2;
    if f(x1)*f(xc)<0
        x2 = xc;
    else
        x1 = xc;
    end
    disp(['x1 = ',num2str(x1),',' ' x2 = ',num2str(x2)])
    if abs(f(x1))<1e-6
        break
    end
end

you can also use fprintf() instead of disp().

hope this helps.