This also provides an opportunity to reuse the code functionality and fast implementation time. A way to form new classes based on existing classes, taking on their attributesbehavior. One of the most important concepts in objectoriented programming is that of inheritance. Inheritance allows us to define a class in terms of another class, which makes it easier to create and maintain an application. All classes are derived from this class, either directly or indirectly. Multiple inheritance is the ability of a class to have more than one base class super class. With public inheritance, private members of a base class are not acces. In this chapter you will learn about inheritance and how it works along with its various types. Pdf multiple inheritance is the ability of a class to have more than one base class. Sorry in advance for the wall of text, i just want to be clear and specific where i need to be. For example, in the following program, bs constructor is called. Multiple inheritances allow us to combine the features of several existing. Inheritance enables you to create new classes that reuse, extend, and modify the behavior defined in other classes. Inheritance of characters by a child from father and father inheriting characters from his father grandfather multiple inheritance.
A variant of this is used in the template method pattern. For example, the scooter is a type of the class twowheelers, which is again a. Multiple file programs, inheritance, templates slideshare. Multiple, multilevel and hierarchical inheritance with examples. In a language where multiple inheritance is supported a program can be structured as a set of. Create an integer variable create a variable without assigning the value, and assign the value later assign a new value to an existing value this will overwrite the previous value create an unchangeable variable with the const keyword combine text and a variable on print add a variable to another variable declare many variables of the same type.