单项选择题

下列程序段的输出结果为( )。
Dim M(5,5), S(5)
For i = 1 To 5
S(i) = 0
For j = 1 To 5
M(i, j) = i + j
S(i) = S(i) + M(i, j)
Next j
Next i
For Each x In S
Print x;
Next x