lz_fraction
The fractional part of the number, its sign kept.
long lz_fraction( CLZNumber* leftOperand, CLZNumber* targetNumber = nullptr );The part after the point, keeping the number's sign, so the fractional part of −3.7 is −0.7. With lz_integer it makes up the number.
Examples
| Call | Answer |
|---|---|
lz_fraction( 3.7 ) | 0.7 |
lz_fraction( −3.7 ) | −0.7 |
lz_fraction( 0x1F.8 ) | 0.8 base 16 |
Each answer is what Addaptic printed for the call, at 36 places unless a setting is shown.
Returns
kNoError (0) when the answer is written. Otherwise an error code, with the answer flagged infinite or not-a-number; see Errors and flags.
See also
lz_integerThe whole part of the number, truncated toward nought.