Answer:
The class from which a class inherits is called the parent or superclass. A class which inherits from a superclass is called a subclass, also called heir class or child class. Superclasses are sometimes called ancestors as well. There exists a hierarchical relationship between classes. It's similar to relationships or categorizations that we know from real life. Think about vehicles, for example. Bikes, cars, buses and trucks are vehicles. Pick-ups, vans, sports cars, convertibles and estate cars are all cars and by being cars they are vehicles as well. We could implement a vehicle class in Python, which might have methods like accelerate and brake. Cars, Buses and Trucks and Bikes can be implemented as subclasses which will inherit these methods from vehicle.
Explanation:
A formula triangle ///////////////////////////////////////////////////
Answer:
This is a heading
Explanation:
This is a paragraph does not exist. You would simply use p for paragraph. Therefore This is a heading is the correct answer.
Explanation:
A. Encryption. (B. Printer
When doing a formula start by doing equals sign which the answer is B.
