摘要： 下列VB程序运行时.单击命令按钮Command1后.文本框显示的内容是 Private Sub Command1 Click() a = 2 b = 2 Do While a <= 4 a = a * b b = a * b Loop Text1.Text = Str(a) Text2.Text = Str(b) End Sub Text1中显示 ▲ , Text2中显示 ▲ .

网址：http://m.1010jiajiao.com/timu_id_3359860[举报]