在窗体上画四个文本框(如图所示), 并用这四个文本框建立一个控件数组,名称为Text1(下标从0开始,自左至右顺序增大),然后编写如下事件过程: Private Sub Command1_Click( ) For Each Text Box ln Text1 Text1(i)=Text1(i).Index i=i+1 Next End Sub 程序运行后,单击命令按钮,四个文本框中显示的内容分别为
【单选题】Sixteen-year-old L.C. Mixon saved a neighbor baby’s life by keeping his cool in an emergency. Twenty-two-month-old Ricky Henderson’s mother found him face down in a wading pool after she turned away f...
【单选题】Cash sales of a firm are 20% of total sales revenue with the remainder on credit. Credit sales are settled as follows: 30% in the month of sales net of 5% settlement discount 70% in the month after sa...
【简答题】I’m a 20-year-old boy, and the following is my story. A month after I graduated from high school in August, 2007, I was coming home from swim practice in the training centre of the city and was involv...