Sgn Function

Returns an integer number between -1 and 1 that indicates if the number that is passed to the function is positive, negative, or zero.

Sintaksa:

Sin (Broj)

Vrati vrijednost:

Cjelobrojno

Parametri:

Number: Numeric expression that determines the value that is returned by the function.

NumExpression

Vrati vrijednost

negative

Sgn returns -1.

0

Sgn returns 0.

positive

Sgn returns 1.


Error codes:

5 Invalid procedure call

Primjer:

Sub ExampleSgn

    Ispis Popravna(0) REM vraca 0.

    Ispis Popravna(0) REM vraca 0.

    Ispis Popravna(0) REM vraca 0.

End Sub