程序代码:Private Sub Command1_Click()
Dim H3
Dim L2
Dim u
Dim PI
Dim SnX
Dim halfLw#
Const M = 1089.9
PI = 3.1415926
u = 50
H3 = 29.15
L2 = 100
SnX = 22
halfLw# = M + PI * (u + H3) / 2 + 0.5 * L2 / SnX
Text1.Text = halfLw
End Sub










你的计算器该换了