Java-访问修饰符

Java--访问修饰符作用域当前类同包子孙类其他包public√√√√protected√√√×default√√××private√×××

Java--访问修饰符

作用域          当前类                同包                 子孙类           其他包


public              √                        √                       √                        √
protected        √                        √                       √                         ×
default            √                        √                        ×                        ×
private            √                         ×                       ×                        ×