100  REM TRY
 110  ONERR  GOTO 200
 120 D =  - 44 / 0
 190  END
 200  REM CATCH
 210 E =  PEEK (222) <  > 133
 220  POKE 216,0: REM ONERR OFF
 230  IF E THEN  RESUME
 240  CALL  - 3288: REM RECOVER
 250  PRINT "DIVISION BY ZERO"