【单选题】在窗体上画—个命令按钮和—个文本框,名称分别为Command1和Text1,然后编写如下程序: Private Sub Command1_Click() a=InputBox('请输入日期(1~31)') t='旅游景点:'&IIf(a>0 And a<=10,'长城','')&_ IIf(a>10 And a<=20,'故宫','')&IIf(a>20 And a<=31,'颐和园','') T...
【简答题】( 9 )在窗体上画一个名称为 Command1 的命令按钮。然后编写如下程序: Option Base 1 Private Sub Command1_Click () Dim a ( 10 ) As Integer F or i=1 To 10 a ( i ) =i Next Call swap ( 【 11 】 ) For i=1 To 10 Print a ( i ) Next End Su...