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GoF Patterns
Gang of Four Patterns
Product Interface (ILogger):?
Short answer: This interface defines the common method Log that will be implemented by all types of loggers (e.g., file, console). public interface ILogger
Example code
{ void Log(string message); }
Say this in the interview
- Define — one clear sentence (the short answer above).
- Example — relate it to a project like ShopNest or your real work.
- Trade-off — when you would not use it.
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