Explain SOLID principles in context of C# development.

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Ponu Maurya · Answer

Answer:
S – Single Responsibility: Each class should do one thing.O – Open/Closed: Classes open for extension, closed for modification.L – Liskov Substitution: Subtypes should be replaceable by base types.I – Interface Segregation: Use multiple small interfaces.D – Dependency Inversion: Depend on abstractions, not concrete classes.
Example:
Use IEmailService and inject via constructor instead of hardcoding 
SmtpClient.

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Explain SOLID principles in context of C# development.

Ponu Maurya

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