单项选择题

运行下面的程序后,输出的结果为  Cls  Dim t(5,5) as Integer  For i=1 To 5:t(i,i)=1:Next  For i=1 To 5    For j=1 To 5      Print t(i,j),    Next j    Print  Next I

A.1 1 1 1 1

  1 1 1 1 1

  1 1 1 1 1

  1 1 1 l 1

  1 1 1 1 1

B.1

   1

     l

       1

         1


C.1 0 0 0 0

  0 1 0 0 0

  0 0 1 0 0

  0 0 0 1 0

  0 0 0 0 1

D.1 1 1 1 1