Sign - hpgDesigns/hpgdesigns-dev.io GitHub Wiki
Notation
Description
Returns the sign of the number. sign(-4) returns -1, sign(0) returns 0.
Parameters
- x: is a numeric argument whose sign (negative, positive, or 0) you are interested in obtaining.
Return Values
Returns the sign of x, one of -1 (for negative), 0, or 1 (for positive).
Example Call
// demonstrates
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