% Demos of "definite" loops

for ii=1:4,ii,end

ii=1; while ii < 5, ii, ii=ii+1; end

% for-loop with break:

flag=input('Enter a positive integer [1,10]: ');
for ii=1:10
  disp(['Current value: ',num2str(ii)]);
  if ii==flag
    break
  end
end

% while-loop:

flag=input('Enter a positive integer [1,10]: ');
count=0; % count so far
while count < flag
  count=count+1;  % increment count
  disp(['Current value: ',num2str(count)]);
end