How to resolve the problems brought by multiple inheritance in C++?

Multiple inheritance in C++ may lead to some issues, such as the diamond inheritance problem and ambiguity. To solve these problems, several methods can be adopted:

1. Implementing virtual inheritance: when a derived class inherits from a base class, using virtual inheritance can solve the diamond inheritance problem. By adding the keyword virtual before the base class, it ensures that only one instance of the base class is created.
2. Using namespaces: placing functions or variables with the same name in different namespaces can avoid ambiguity issues.
3. When encountering ambiguity, the scope resolution operator (::) can be used to specify which function or variable from a particular base class to call.
4. If multiple inheritance results in complex inheritance structures and difficult-to-maintain code, consider redesigning the class inheritance structure to avoid multiple inheritance as much as possible.

In conclusion, by using techniques such as virtual inheritance, namespaces, scope resolution operator, and redesigning the inheritance structure of classes, the issues of multiple inheritance in C++ can be effectively resolved.