vb的函数程序怎样编写三个数的大小比较啊答:Private Sub Command1_Click()Dim a As Double, b As Double, c As Double Dim max As Double Dim min As Double a = 1: b = 2: c = 3 max = IIf(a > b, a, b)max = IIf(max > c, max, c)MsgBox max min = IIf(a < b, a, b)min = IIf(min < c, min, c)Msg...
用vb编写一个函数,求3个数中最大数,即max(x,y,z)函数答:Function Max!(x!, y!, z!)Max = IIf(IIf(x >= y, x, y) >= z, IIf(x >= y, x, y), z)End Function