>>> Warning 202 "main.c" Line 17(21,26): Variable never used:   data3
>>> Warning 202 "main.c" Line 19(17,19): Variable never used:   ZL
>>> Warning 202 "main.c" Line 19(20,22): Variable never used:   ZH
      Memory usage:   ROM=14%      RAM=2% - 8%
      0 Errors,  3 Warnings.