| overridden | member accessor | ||
| Inheritance | public | protected | private |
| public | public | protected | private |
| protected | protected | protected | private |
| private | private | private | private |
*The overridden accessors are for parent members in the child.
本文探讨了在不同访问级别(public、protected 和 private)下,父类成员在子类中的覆盖及访问规则。通过对比 public、protected 和 private 的用法,帮助读者理解面向对象编程中继承机制的工作原理。
| overridden | member accessor | ||
| Inheritance | public | protected | private |
| public | public | protected | private |
| protected | protected | protected | private |
| private | private | private | private |
*The overridden accessors are for parent members in the child.

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