I'm guessing 8? But I'm not 100% positive
Answer:
public: virtual void print()=0;
Explanation:
An abstract class contains a pure virtual function. Pure virtual class cannot be instantiated but it can be subclassed and the subclass can provide an implementation of the function.
A virtual function declaration in the class is preceded by the virtual keyword. For example, virtual void print();
A pure virtual function declaration is followed by '=0;'
public: virtual void print()=0;
Answer:
Explanation:
Computer also facilitate comfort to our life and provides convenience. For transportation, it facilitate the way people travel. Airways, Roadways and waterways uses computers to control their operation. It saves time and relieve severity of traveling difficulties.
Answer:
general regulatory and speed control.
