vb.net中是否有备用“电源”功能

Question

Imports System.Numerics
Module Module1
    Sub Main()
        Dim term As BigInteger
        Const Phi As Double = (1 + (5 ^ 0.5)) / 2
        Const phi_ As Double = (1 - (5 ^ 0.5)) / 2

        For count As BigInteger = 2 To 99999999
            term = ((Phi ^ count) - (phi_ ^ count)) / (5 ^ 0.5)
        Next
    End Sub
End Module

Answer 1

导入System名称空间并使用Math.Pow(double x, double y)函数。详细信息在这里： https://docs.microsoft.com/en-us/dotnet/api/system.math.pow?view=netframework-4.8