foreach和array的应用程序,请输入要查找的数字和查找结果(VB6.0源代码编写) Option Base 1 Dim A As Variant Private Sub cmdGo_Click() s_num = Val(txtInput.Text) For j = 1 To UBound(A) If A(j) = s_num Then num = j Next j If num = 0 Then lblShow.Caption = "没有这个数字-> " & s_num Els