未分类题

类中包含了一个静态成员函数，则main函数中和P.f1(P)；语句具有同样功能的语句为______。
include＜iostream.h＞
class M
{public：
M(int A){A＝a；B+＝a；}
static void f1(M m)；
private：
int A；
static int B；}；
void M：：f1(M m)
{
cout＜＜“A=“＜＜m.A((end1；
cout＜＜“B＝”＜＜m.B＜＜en

A.f1(P)；语句具有同样功能的语句为______。
include＜iostream.h＞
B.A((end1；
C.B＜＜en

【参考答案】

M：：f1(P)；。
M：：f1(P)；。解析：由于f1是类M的静态成员函数，即说明类M的任何对象都共享一份......

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