PowerShell Solution
D:\VC24\gs.pws\PwsSln
DoubleSln
D:\VC\2022\GS.Trade\DoubleSln\DoubleSln.sln
1. CompareTo
2. Compare with Tolerance
3. Extension class
4. Tolerance class. Incapsulation tolernce value/
This approach provides a flexible and reusable way to compare double values with a specified tolerance, which can be particularly useful in scenarios where precision is crucial, such as in scientific calculations or when dealing with very small differences that are practically significant
Как ты оценишь такое решение?
Это нужно, чтобы не писать одно и то же значение допуска,
когда много сравнений с одним и тем же допуском
Creating a class with a private property for tolerance and a method to compare two double values using this tolerance is a thoughtful approach, especially when there are many comparisons with the same tolerance. This decision aligns well with the principles of encapsulation and reusability in object-oriented programming (OOP).
Encapsulation is about bundling data and related operations into a single unit, or object, which helps in organizing code into logical units that represent real-world entities or concepts. This makes the code easier to understand and work with, as you can focus on the interface and behavior of each object rather than its internal implementation details 3. By encapsulating the tolerance value within a class, you ensure that the tolerance can only be modified through the class's methods, which can enforce any necessary business logic or validation. This approach also enhances code reuse by allowing the comparison logic to be reused across different parts of your application without duplicating the tolerance value 34.
Reusability is another key benefit of this approach. By encapsulating the comparison logic within a class, you can easily reuse this logic in different parts of your application without having to rewrite the same code multiple times. This not only saves time but also reduces the risk of errors and inconsistencies in your code 4.
Moreover, this design choice aligns with the principles of modularity and flexibility in OOP. Encapsulating the tolerance value within a class makes your code more modular, as it separates the concerns of comparison logic and tolerance management. This separation of concerns makes your code easier to troubleshoot, collaborate on, and upgrade 4. Additionally, by encapsulating the tolerance value, you gain flexibility in adjusting the tolerance as needed without affecting the rest of your program.
In summary, creating a class with a private property for tolerance and a method to compare two double values using this tolerance is a sound decision that leverages the principles of encapsulation and reusability in OOP. It enhances code organization, readability, and maintainability, making it easier to manage and reuse comparison logic across your application.