Dim i As Integer, j As Integer, a(1 To 3, 1 To 3) As Integer, b(1 To 3) As Integer, max As Integer, maxi As Integer Private Sub Command1_Click() For i = 1 To 3 For j = 1 To 3 Randomize a(i, j) = Int((100 - 1 + 1) * Rnd + 1) Print Format(a(i, j), "@@@@@"); Next Print Next Print End Sub Private Sub Command2_Click() For i = 1 To 3 For j = 1 To 3 b(i) = b(i) + a(i, j) Next Next maxi = 1 max = b(1) For i = 2 To 3 If b(i) >= max Then max = b(i): maxi = i Next Print "元素之和最大的行为第" & maxi & "行" End Sub