執(zhí)行下面的程序,窗體上第二行顯示的內(nèi)容是()。 Dim a(3,3)As Integer,i As Integer,j As Integer For i=1 To 3 For j=1 To 3 a(i,j)=(i-1)*2+j Print a(i,j); Nextj Print Next i
A.123 B.567 C.345 D.456
設(shè)有聲明語句 Option Base 1 Dim a(-1 to 10,2 to 9,10)As Integer 則a數(shù)組中全部元素的個數(shù)為()。
A.960 B.920 C.900 D.1056
A.Lbound(x,2)的返回值是1 B.Ubound(x,2)的返回值是5 C.Ubound(x,1)的返回值是6 D.Lbound(x,1)的返回值是0