The question seems to be incomplete as there are no options provided. However, I can provide some general characteristics of a virtual function in C++. A virtual function:

1. Is a member function of a class.
2. Is declared within a base class and is redefined (Overriden) by a derived class.
3. You can have a 'virtual' keyword at the beginning of its declaration.
4. Is used to tell the compiler to perform dynamic linkage or late binding on the function.
5. The decision of which function to be invoked is made at run-time based on the type of the object pointed or referred, not at compile time.

So, anything that contradicts these points could be considered as not a characteristic of a virtual function in C++. For example, a characteristic that is not true for a virtual function in C++ is that the compiler decides which function to use at compile time.

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The question seems to be incomplete as there are no options provided. However, I can provide some general characteristics of a virtual function in C++. A virtual function:

1. Is a member function of a class.
2. Is declared within a base class and is redefined (Overriden) by a derived class.
3. You can have a 'virtual' keyword at the beginning of its declaration.
4. Is used to tell the compiler to perform dynamic linkage or late binding on the function.
5. The decision of which function to be invoked is made at run-time based on the type of the object pointed or referred, not at compile time.

So, anything that contradicts these points could be considered as not a characteristic of a virtual function in C++. For example, a characteristic that is not true for a virtual function in C++ is that the compiler decides which function to use at compile time.

Knowee AI · Accepted Answer

The question seems to be incomplete as there are no options provided. However, I can provide some general characteristics of a virtual function in C++. A virtual function:

1. Is a member function of a class.
2. Is declared within a base class and is redefined (Overriden) by a derived class.
3. You can have a 'virtual' keyword at the beginning of its declaration.
4. Is used to tell the compiler to perform dynamic linkage or late binding on the function.
5. The decision of which function to be invoked is made at run-time based on the type of the object pointed or referred, not at compile time.

So, anything that contradicts these points could be considered as not a characteristic of a virtual function in C++. For example, a characteristic that is not true for a virtual function in C++ is that the compiler decides which function to use at compile time.

Which of the following is not a characteristic of a virtual function in C++?

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