执行下面程序,单击Commandl,则图片框中显示的第一行是(),显示的第二行是() ,最后一行显示的是() 。Private Sub Command1_Click()Dim a(3,3)As IntegerDim i As Integer,j As IntegerFor i=1 To 3For j=3 To 1 Step -1If i>=j Thena(i,j)=i-jElsea(i,j)=j-
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执行下面程序,单击Commandl,则图片框中显示的第一行是(),显示的第二行是() ,最后一行显示的是() 。Private Sub Command1_Click()Dim a(3,3)As IntegerDim i As Integer,j As IntegerFor i=1 To 3For j=3 To 1 Step -1If i>=j Thena(i,j)=i-jElsea(i,j)=j-