Design a flow chart based on this Matlab code

>>k = 1:1:99;

>>t = linspace(-0.5,0.5,400);

>>B = zeros(1,100);

>>B(1) = 0; % for k=0

>>B(2:1:100) = 8*sin(k*pi/2).*exp(1i*pi*k/2)./(1i*(pi*k).^2);

>>xJhat(1,:) = B(1)*cos(0*2*pi*t);

>>for k = 2:1:100

Bcos(k,:) = B(k)*cos((k-1)*2*pi*t);

xJhat(k,:) = xJhat(k-1,:)+B(k)*cos((k-1)*2*pi*t);

end

>>j = [1 3 7 29 99]+1;

>>for i = 1:1:5

subplot(5,2,2*i-1);plot(t,Bcos(j(i),:));

ylabel(['B[' num2str(j(i)-1) ']cos(' num2str(j(i)-1) '\omega_0n)']);

xlabel('n');axis([-0.5 0.5-1 1]);

subplot(5,2,2*i);plot(t,xJhat(j(i),:));

ylabel(['x' num2str(j(i)-1) '(t)']);

xlabel('n');

end