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C# Introduces Nullable Reference Types to Reduce Null Reference Exceptions

The C# programming language has introduced nullable reference types in version 8.0, aimed at reducing the number of null reference exceptions that occur when developers attempt to access properties or methods of objects that have not been instantiated.

According to official documentation, this feature helps prevent runtime crashes and improves code clarity by making nullability explicit. By leveraging compiler checks, developers can write safer and more maintainable code.

Nullable reference types enable developers to explicitly define whether a reference type can hold null values, reducing ambiguity and improving safety. This change addresses one of the most common problems in programming and encourages best practices in software development.

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Source: https://dev.to/moh_moh701/the-problem-with-nullability-in-c-19e5

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