Post by account_disabled on Mar 14, 2024 11:14:29 GMT 1
So from inheritance point of view when building class hierarchy class will be super class class will be sub class. of any class can be a superclass of one or more other classes. Unlike other languages ??there is no multiple inheritance which means any class can have at most one parent class. All classes that do not explicitly specify their superclass inherit from the class. The class in the above example is a superclass not because it is more important or contains more functionality than the class. In fact the opposite is true as the functionality of a subclass is not narrow but is usually much broader than the functionality of its parent class. The prefix sum in comes from the mathematics. The set of all managers is contained in the set of all employees and is therefore a subset of the set of employees.
To mock a class use the keyword In the above example the class is a base class and the class is a subclass B2B Fax Lead of the class. The class abstracts the basic characteristics of all employees of the company: first name, last name, salary, and date of hire. The class supplements these characteristics with the manager's bonus percentage and changes the behavior of the methods of the base class using polymorphism. Polymorphism When considering polymorphism you need to remember that this principle is inextricably linked to another principle of imitation which helps achieve polymorphism.
Let's take the example of an abstract class followed by two concrete classes: Sports Car and Truck. Both sports cars and trucks will have common characteristics and be able to perform actions common to all cars specified in the abstract parent class but the specific implementation of these actions may differ. For example, the starting action common to all cars can be achieved by pressing a button in a sports car and by using a key in a truck.
To mock a class use the keyword In the above example the class is a base class and the class is a subclass B2B Fax Lead of the class. The class abstracts the basic characteristics of all employees of the company: first name, last name, salary, and date of hire. The class supplements these characteristics with the manager's bonus percentage and changes the behavior of the methods of the base class using polymorphism. Polymorphism When considering polymorphism you need to remember that this principle is inextricably linked to another principle of imitation which helps achieve polymorphism.
Let's take the example of an abstract class followed by two concrete classes: Sports Car and Truck. Both sports cars and trucks will have common characteristics and be able to perform actions common to all cars specified in the abstract parent class but the specific implementation of these actions may differ. For example, the starting action common to all cars can be achieved by pressing a button in a sports car and by using a key in a truck.