有如下程序。
Private Sub Command1_Click()
Dim k As Integer，m As Integer
Dim op As Integer
k=4：m=1
Op=PPC(k，m)：Print op；
Op=PPC(k，m)：Print op
End Sub
Private Function PPC(a As Integer，b As Integer)
Static m As Integer，i As Integer
m=0：i=2
i=i+m+1
m=i+a+b
PPC=m
End Function
程序运行后，输出的结果为
A．4 6
B．6 6
C．8 8
D．10 12
