VB 6 - Sqr() Function

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In VB 6, the sqr() function gives the square root of any number. The argument for the sqr() function must be a Double mean a real number.

In the example program below, we accept a number and return its square root.

Program Code: Sqr() Function

Private Sub Command1_Click()
Dim result As Double
result = Sqr(Val(Text1.Text))
MsgBox (result)
End Sub