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 (13) 和
(14) 处填入所需的内容,使产生一个转置矩阵(即行列互换),仍放在数组A中,并打印出来。例如:
1 2 3 4 1 2 3
4 1 2 3 4 1 2
3 4 1 1 1 1 2
2 2 2 3 3 3 3
4 4 4 4 Private Sub
Command1_Click() Dim a(4,4) For k=1 To
4 For j=1 To 4 a(k,j)=j
Print a(k,j); Next Print
Next For k=2 To 4 For j=1 To
(13) t=a(j,k) a(j,k)=
(14) 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