[C Design Lecture | Part 78] Function Pointers and Callbacks: Mass-producing switch statements is a confession of an 'unextensible design'

Code that scribbles branches using `if` or `switch`. It works. But half a year later, every time a specification is added, ...
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How to use callbacks in Java

A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...