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Strategy pattern is a behavioral pattern. It is one of the easiest patterns to learn.
From wikipedia
It is usually defined as a procedure that takes some value as input, performs a finite number of steps and produces some value as output.
Simply a method that does a specific thing.
"Defines a family of algorithms, encapsulates each one, and makes them interchangeable. Strategy lets the algorithm vary independently from clients that use it."
Image source wikipedia
Let's have a sample,
Strategy pattern is a behavioral pattern. It is one of the easiest patterns to learn.
From wikipedia
- A class should be configured with an algorithm instead of implementing an algorithm directly.
- An algorithm should be selected and exchanged at run time.
It is usually defined as a procedure that takes some value as input, performs a finite number of steps and produces some value as output.
Simply a method that does a specific thing.
"Defines a family of algorithms, encapsulates each one, and makes them interchangeable. Strategy lets the algorithm vary independently from clients that use it."
Image source wikipedia
Let's have a sample,
- Encapsulate what varies.
- Favor composition over inheritance.
- Program to interface, not implementation.
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