Liskov Substitution Principle Explained
In this video we have explained liskov substitution principle in Java with Example
The Liskov Substitution Principle states that objects of a superclass should be replaceable with objects of a subclass without affecting the correctness of the program.
In simpler terms, if you have a class hierarchy where a subclass inherits from a base class, you should be able to use an object of the subclass anywhere you would use an object of the base class, and the program should behave as expected.
This priciple helps to understand the head first design patterns.
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