![]() ![]() ![]() Python has the super() function which is used to avoid the use of the base class or the parent class explicitly.The ambiguity of the diamond problem does not exist in python since we have the _mro_ attribute - Method Resolution Order.The diamond problem is an ambiguity that is arisen when there are two classes say B and C that inherit / are derived from a single class A, and there is another class D, that is a class derived from multiple inheritance and inherits from B as well as C.Here the derived class (product of multiple inheritance) is class C.Syntax of multiple inheritance in Python:.this child class is derived from multiple classes, we call it multiple inheritance in Python. If a child class inherits from more than one class, i.e.You may have to make changes in the derived class if you change one of the parent classes / superclass. With a higher number of superclasses, the maintenance of code is higher.Sometimes it can lead to confusion if the two base classes have a method with the same name (diamond problem).If we have multiple superclasses, the new derived class can reuse the attributes that it has inherited from the parent classes.For example, during analysis, we can use the concept of multiple inheritance to capture the way different objects are classified by users. The classes are categorized in multiple ways.With the help of multiple inheritance a class can inherit the properties of more than one class hence providing more functionality.You've now learned all there is to multiple inheritance in Python, let's also discuss some of its pros and cons. Take a look at this image to understand the concept better: A very simple real life example would be the one discussed above - a child inheriting properties of the father and mother. This newly derived child class will inherit the properties of all the classes that it is derived from. However, if a child class inherits from more than one class, i.e. If a child class is inheriting the properties of a single other class, we call it single inheritance. Now let's move on to multiple inheritance in Python. You can read more about inheritance in Python here. If we create sub-classes of the child classes, they would inherit the properties of the parent class as well. In the same way, in Python when we talk about classes and objects, we have certain classes ( child classes) that we define, which "inherit" from other classes ( parent classes). When you're born, you look similar to your parents, and that essentially means that you "inherited" the qualities or characteristics of your parents. Before moving on to understand multiple inheritance in Python, let's first take a brief look at the concept of inheritance itself.
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