how to write a for loop in matlab code example

Example 1: matlab for

for v = 0.0:+0.2:1.0
   disp(v)
end

%	Console Output:
%	0
%	0.2
%	0.4
%	0.6
%	0.8
%	1

Example 2: for each loop matlab

elements = 6:2:12;

for element = elements
  % Do stuff with element
  disp(element);
end