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Merge branch 'dev' of rajukottedi/chirpy-blogging into prod

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Bangara Raju Kottedi 2024-04-06 12:47:33 +05:30 committed by Gogs
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_posts/2024-04-03-solid-principles.md
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@ -75,7 +75,7 @@ public class Square : Shape
## 3. Liskov Substitution Principle (LSP):
This Principle states that objects of a superclass should be substitutable with objects of its subclasses without affecting the correctness of the program. In simpler terms, **a subclass should behave in such a way that it does not break the functionality that the superclass expects**.
**Example**: *Consider a program that expects objects of type FlyingBird. According to LSP, if you have a class Swan that inherits from FlyingBird, you should be able to substitute an instance of Swan wherever you expect an FlyingBird without breaking the program's functionality.*
**Example**: *Consider a program that expects objects of type Bird. According to LSP, if you have a class Swan that inherits from Bird, you should be able to substitute an instance of Swan wherever you expect an Bird without breaking the program's functionality.*
```c#
// Before