為什么這么算結(jié)果是0，而不是我想要的運(yùn)算結(jié)果呢？Private Sub Form_Click()a! = 5#b! = 2.5c! = 7.8Dim y As Doubley = (pi * a * b) / (a + b * c)Print yEnd Sub
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UYOU
TA貢獻(xiàn)1878條經(jīng)驗 獲得超4個贊
'沒有，只能自定義常量
Const pi!=3.151592628
Private Sub Form_Click()
a! = 5#
b! = 2.5
c! = 7.8
Dim y As Double
y = (pi * a * b) / (a + b * c)
Print y
End Sub
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