//公有继承 对象访问 成员访问 public --> public Y Y protected --> protected N Y private --> private N N //保护继承 对象访问 成员访问 public --> protected N Y protected --> protected N Y private --> protected N N //私有继承 对象访问 成员访问 public --> private N Y protected --> private N Y private --> private N N
转载于:https://www.cnblogs.com/itachi7/archive/2012/07/03/2575433.html