单选题
下面程序运行后,单击命令按钮,输出的结果是______。
Private Sub Command1_Click()
Dim a%(1 To 4),b%(2 To 6),i%,str1#,str2#
For i=1 To 4
a(i)=i
Next
For i=2 To 6
b(i)=i
Next
str1=YAG(A)
str2=YAG(B)
Print"str1=";str1;"str2=";str2
End Sub
Function YAG(a()As Integer)
Dim t#,i%
For i=LBound(A)To UBound(A)
t=t*a(i)
Next
YAG=t
End Function