   10 REM Test UTF-8 special chars
   20 REM Not all models support all chars
   30 PRINT "Cards: ♦♥♠♣■□"
   40 PRINT "√Π=";√Π
   50 PRINT "Japanese Mode is on?"
   60 PRINT "Katakana: ｡ｪﾟ"
   70 PRINT "Kanji: 円年月日時分秒"
   90 END