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What is inheritance and multi-level inheritance?


Asked by Aurora Roman on Dec 05, 2021 FAQ



Inheritance is a property wherein an object of one class possesses the properties of another class and can further inherit the properties to other classes. Such type of parent-child relationship between class frames to be an inheritance. Multilevel is a kind of inheritance where a base or child class has more than one parent classes and it can be extended to any level.
One may also ask,
The reason behind is: Multiple inheritance add too much complexity with little benefit. There are huge chances of conflicting base class member. For example, if there is a method calculate () in two base class and both are doing different calculation. ... Inheritance with Interface provides same job of multiple inheritance. Multiple Inheritance inject a lots of burden into implementation and it cause slow program execution.
Also Know, Unsourced material may be challenged and removed. Multiple inheritance is a feature of some object-oriented computer programming languages in which an object or class can inherit characteristics and features from more than one parent object or parent class . Oct 24 2019
Similarly,
One example where multiple class inheritance makes sense is the Observer pattern. This pattern describes two actors, the observer and the observable, and the former wants to be notified when the latter changes its object state.
Moreover,
The transmission to successive generations of traits that are due to alleles at gene loci on a sex chromosome is called as sex-linked inheritance. In mammals, the female is homogametic, with two X chromosomes (XX), while the male is the heterogametic sex, with one X and one Y chromosome (XY).