【简答题】A Notice To Peter Smith, Just to tell you that you must give back the four overdue (过期的) books. Title (标题) Writer Due (到期) Get Fit, Not Fat Mike May April 1 Green Gables L.M. Montgomery April 2 Whist...
【简答题】Question6: How can I add row numbers to my result set? In database pubs, have a table titles , now I want the result shown as below,each row have a row number, how can you do that? Result: line-no tit...
【单选题】执行下面程序段后,变量 y 的值为( )。 Dim arr(5,5) As Integer Dim i%,j% For i = 3 To 5 For j = 3 To 5 arr(i,j) = i+j Next j Next i y = arr(3,4) + arr(4,4) + arr(4,5)