1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | Private Sub Command1_Click() Dim a() As Integer 'Obyavlyaem massiv ReDim a( 1 To 4 , 1 To 4 ) As Integer Dim intSum As Integer , sngPr As Single 'i peremennie Dim i, j 'eto bydyt schetchiki For i = 1 To 4 For j = 1 To 4 a(i, j) = InputBox("Vvedite element : " & i & j) 'Zapolnyaem matrizy Next j Next i intSum = 0 sngPr = 1 For i = 2 To 4 Step 2 'S4itaem summu 4etnix strok For j = 1 To 4 intSum = intSum + a(i, j) Next j Next i For i = 1 To 4 Step 2 'S4itaem proizvedenie ne4etnix For j = 1 To 4 sngPr = sngPr * a(i, j) Next j Next i MsgBox "summa: " & intSum & " .Proizvedenie: " & sngPr End Sub |