I have a matlab code that needs to be optimized by using "flag" function in matlab

the code is:

%% Bubble sort clear all,clc range = [-10 10]; total_num = 10; index = 1:total_num pause_sec = 0.01; num = randi(range,1,total_num) nums = num; l_num = length(num) loop_end = l_num -1; for i = loop_end:-1:1; if nums(i)> nums(i+1); tmp = nums(i); nums(i)= nums(i+1); nums(i+1) = tmp; end end

table = [index;num;nums] fprintf('array index number sorted ') fprintf('%5i %5i %5i ',table);

the answer should be a fully optimized form of the code above. (using:flag)