Please let me know if you have any questions or if you feel that I missed something. I am more than willing to help and share knowledge with everyone :).
The confusing part is there are different ways to pass functions as arguments. Different ways to do the same thing. We can pass the entire function implementation anonymously as a parameter or only the name of that function, a reference of that function, and so on.
So let’s have look at the different ways this technique is used so that you will not get confused in the future.
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