[填空题] 已知数组A(4,4),各个元素在运行程序时被赋值并打印,形成四除非方阵。请在______和______处填写所需的内容,使其产生一个转置矩阵(即行列互换),仍放在数组A中,并打印出来。例如:
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
Private Sub Command1_Click()
Dim s(4,4)
For k=1 To 4
For j=1 To 4
a(k,j) =j
Print a(k,j);
Next
Next
For k=2 To 4
For j=1 To [10]
t=a(j,k)
a(j,k)= [11]
a(k,j)=t
Next
Next
For k=1 To 4
Print a(k,1);a(k,2);a(k,3);a(k,4)
Next
End Sub
正确答案:[A0] a [AA] a(k,j)
参考解析:本题的难点是数组的下标操作。程序的前半部分是产生数据,后半部分是数据交换。空打印Print操作是换行。


![[填空题] 已知数组A(4,4),各个元素在运行程序时被赋值并打印,形成四除非方阵。请在 [填空题] 已知数组A(4,4),各个元素在运行程序时被赋值并打印,形成四除非方阵。请在](http://www.mshxw.com/aiimages/31/482019.png)
