how to acces blocks using iteration variable

how to change this code in single line using for loop..

set_param('system/sub1','Commented','OFF') set_param('system/sub2','Commented','OFF') set_param('system/sub3','Commented','OFF') set_param('system/sub4','Commented','OFF') set_param('system/sub5','Commented','OFF') set_param('system/sub6','Commented','OFF')

Answer 1

[Orion]

for i = 1:6
    set_param(['system/sub' num2str(i)],'Commented','OFF'); 
end

[Sujoy Paul]

Thanks a lot