const
  CDecimal = 123456;
  CFloat = 123.456;
  CHexadecimal = $ABC123;
  COctal = &123456;
  CBinary = %000111;

  CDecimalWithSeparator = 123_456;
  CFloatWithSeparator = 12_3.78_9;
  CHexadecimalWithSeparator = $ABC_123;
  COctalWithSeparator = &123_456;
  CBinaryWithSeparator = %000_111;

  CHexadecimalWithOnlySeparator = $_;
  CBinaryWithOnlySeparator = %_;

  CHexadecimalWithNoDigits = $;
  CBinaryWithNoDigits = %;