填空题
阅读下面程序 Private Function a (load As Integer)As Single If loud<20 then money=lnad/2 else money=20+load end if a=money End Function Private Sub Form_Click() Dim load As Integer,fee As Single Load=InputBox("请输入一个数:") Fee=a(load) Print fee End Sub 运行后的输出结果是 【12】 。