Introduction - If you have any usage issues, please Google them yourself
Matrix is very useful for beginners addDim irow As Integer
Dim icol As Integer
Dim iA(3, 2) As Integer
Dim iB(3, 2) As Integer
Dim iC(3, 2) As Integer
Dim rand = New Random(CInt(Date.Now.Ticks And Integer.MaxValue))
For irow = 0 To 3
For icol = 0 To 2
iA(irow, icol) = rand.next(10, 49)
iB(irow, icol) = rand.next(10, 49)