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:


Numri i faqes

Vlerë absolute

Numër i plotë

Parametrat animues

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

NumExpression

Vlerë absolute

Devijim negativ

Sgn returns -1.

0

Sgn returns 0.

Devijim pozitiv

Sgn returns 1.


Error codes:

5 Invalid procedure call

Shembull


Sub ExampleSgn
    Print sgn(-10) ' returns -1
    Print sgn(0) ' returns 0
    Print sgn(10) ' returns 1
End Sub

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