label  name           code     addr
  1     program             37     -1
  3     test                34      2
  4     begin               37     -1
  6     j                   34      5
  1     :=                  37     -1
  2     200                 37      7
  3     ;                   37     -1
  8     if                  37     -1
  4     (                   37     -1
 10     j                   34      5
  5     >                   37     -1
  6     100                 37     11
  7     )                   37     -1
 12     then                37     -1
 14     j                   34      5
  8     :=                  37     -1
  9     300                 37     15
 16     else                37     -1
 18     j                   34      5
 10     :=                  37     -1
 11     100                 37     11
 20     end                 37     -1
 12     .                   37     -1