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 ▲ . 查看更多

 

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