INT foo = 1:
INT bar = 10:
INT ctr:

-- this next part probably counts as a redeclaration!
PAR ctr = 1 for 10
  SEQ
    foo := foo - ( bar * ctr )
    bar := bar -
      1
    -- it'd be nice to print out the output, it's probably a bit
    -- chaotic, but that requires i/o files.