Another thing we've (I) have done in past (long, long ago), is to artificially inflate the values of the variables, like this:

Code:

break on

dim $i, $j

for $i = 0 to 10

 for $j = 0 to 10

  if $i = 5 and $j = 5

   $i = 10
   $j = 10

  endif

 next

next


Although "structured", think this is bad form too imho.