I'm currently developing a C# application and running into a NullReferenceException. It occurs when I try to access an object that may not be initialized. I’ve looked into using try-catch blocks, but I’m not entirely sure how to implement it effectively. Can anyone explain how to identify and resolve this error in C#? Any examples or best practices would be greatly appreciated!

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Thanks for breaking down the concepts of pass-by-value and pass-by-reference in such an engaging way! Your explanation makes it clear how these methods work and their implications in programming. It's great to see how this applies across various languages, not just C++. For those interested in enhancing their programming skills, it's essential to grasp these differences.

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