VB编写的一个随机矩阵并求它的VB随机矩阵代码，代码中rnd是随机的意思，Print a(i, j) 分号一定要加，涉及到横向排列和纵向排列的问题，利用循环输出矩阵结果，请参见演示图-VB prepared by a random matrix and find its random matrix VB code, the code is random rnd meaning, Print a (i, j)　 semicolon must be added, and issues related to the horizontal arrangement of the vertical arrangement, the use of recycled output matrix results, see the demo map