Liskov Substitution Principle | miafish



Liskov Substitution Principle | miafish

what is Liskov Substitution principle

Child classes should never break the parent class' type definitions. In other way, sub-types must be substitutable for their base types. As simple as that, a subclass should override the parent class' methods in a way that does not break functionality from a client's point of view

Rectangle and Square Examples:


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