In this article, I will demonstrate Null Coalescing (??) and Null Conditional (?.). Dealing with null references is a common challenge in programming, but modern languages like C# offer elegant solutions. The null coalescing operator (??) and the null conditional operator (?.) are distinct yet complementary tools for writing clean and safe code. This article explores their functionality, provides examples, and guides you on their usage.
What is Null Coalescing (??)?
The null coalescing operator (??) provides a fallback value when a variable is null, serving as a concise alternative to traditional null-checking if statements.