Part IVHandling Surprises in a Better Way
Better Way
Handling errors is an unavoidable part of programming. Particularly, runtime exceptions are dangerous, and often they appear in the form of NullReferenceException in C#.
Part IV focuses on these topics and provides useful suggestions about how to handle them in a better way. It consists of two chapters, in which we’ll try to find out the answers to some important questions, such as the following:
How can we organize exceptions to handle different exceptions in the same way?
How can we organize exceptions to handle the same exception in a different way?
Why do we need these arrangements?
How can you handle null values and avoid repetitive null checks effectively?
Understanding and analyzing them with different case studies will make you a better programmer.
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