Suppose a C++ project has classes Vehicle, Car, and Toyota, with the following 3-levelinheritance hierarchyA Toyota is-a CarA Car is-a VehicleMost of the code for the implementation of operator<< in the Toyota class is shownbelow.std ostream& operator<<(std ostream& output, Toyota &t)1output << tmodel << "" << Lyear << endl.return output,What should be inserted at line 1 in the code shown above?O output << Car operator<<(t) << endl:output << static cast(t) << endl.output << static_cast-Vehicle>(t) << endi.O output << Vehicle operator<<(t) <« endt.

In an overloaded method, if we want to reuse the existing functionality of the parent class we need…

Suppose a C++ project has classes Vehicle, Car, and Toyota, with the following 3-level inheritance hierarchy: A Toyota is-a Car A Car is-a Vehicle Most of the code for the implementation of operator<< in the Toyota class is shown below. std ostream& operator<<(std ostrean& output, Toyota &t) 1 output << tmodel << "" << Lyear << endl. return output, What should be inserted at line 1 in the code shown above? output << Car.operator<<(t) << endl. output << static.cast(t) << gndl. O output << Vehicle.operator<<(t) <« endl.

Suppose a C++ project has classes Vehicle, Car, and Toyota, with the following 3-level inheritance hierarchy: A Toyota is-a Car A Car is-a Vehicle Most of the code for the implementation of operator<< in the Toyota class is shown below. std ostream& operator<<(std ostrean& output, Toyota &t) 1 output << tmodel << "" << Lyear << endl. return output, What should be inserted at line 1 in the code shown above? output << Car.operator<<(t) << endl. output << static.cast(t) << gndl. O output << Vehicle.operator<<(t) <« endl.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter13: Overloading And Templates

Section: Chapter Questions

Problem 20PE

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