填空题

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 5),i%,s#
 For i=1 To 5
  A(i)=i
 Next
 S=Fun(a)
 Print "s=";s;
End Sub
Function Fun(a()As Integer)
Dim t#,i%
 t=1
 For i=LBound(a)To UBound(a)
  t=t*a(i)
 Next
 Fun=t
End Function

【参考答案】

S=120